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Howard Liu, MD, MBA

@drhowardliu.bsky.social
2.3K followers 2.7K following 1.2K posts

Psychiatrist. Dad. Professor. Chair UNMC Psychiatry. Co-Chair World Psychiatric Assoc Med Student Interest Group. #HeForShe #MentalHealth #Leadership #psychiatry #Travel #Medsky #AAPI #MedEd #Foodie. Posts don’t represent UNMC, Nebraska Medicine, or WPA.

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Howard Liu, MD, MBA @drhowardliu.bsky.social · 5h
“The typical American spends six hours per day on their phone, according to a peer-reviewed study of 10,000 U.S. adults. That’s roughly 15 years of continuous screen time over a lifetime.” Whether it’s silencing notifications or creating phone free zones, unplug regularly 🌱 wapo.st/4hXK8v0
wapo.st
Column | How to protect your brain and your family from your phone
You can reclaim control of your attention by putting physical and psychological distance between you and your device.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 6h
“NASA’s Perseverance rover has now driven farther than any other vehicle in the solar system — except those on Earth, of course.” When things seem gloomy on earth, just imagine this rover zooming around Mars and know we can do amazing things 🙂 www.nytimes.com/2026/10/12/s...
nytimes.com
NASA’s Perseverance Rover Sets a Mars Driving Record (Gift Article)
Advances in self-driving technology have made it easier to traverse distant worlds.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 12/10/2026
Fascinating BBC interview with Frances Haugen, data scientist & Facebook whistleblower who inspired the new film, “The Social Reckoning.” Whether we are parents, teachers, healthcare professionals, or elected officials, we must be proactive about child health & mental health.
Quote from Frances Haugen
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 11/10/2026
“Across the country, historic railways, tourist trains & even Amtrak lines tout their access to fall colors. Here are several worth considering, as a last-minute trip this year or a long-planned one for 2027.” In case you’re fed up with flying or driving, see the fall by train 🚆 wapo.st/4B0DbSC
wapo.st
6 fall train rides perfect for leaf peeping
From Oregon to New Hampshire, consider these rail options for an autumn escape.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 11/10/2026
“They came up with an outlandish-sounding solution: panel boards made from rice husks – a byproduct of rice farming. Their focus was to find something that looked like wood, that was beautiful, and that was a little better fire-rated than traditional wood siding.” 🍚 ❤️ www.bbc.com/future/artic...
bbc.com
The US produces millions of tonnes of rice waste each year. Now people are building homes with it
A notoriously stubborn agricultural waste product, rice husk is now being repurposed as a sturdy and resilient construction material.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 10/10/2026
On #WorldMentalHealthDay, it’s important to recognize that every family and every community is impacted. We must invest in the workforce for quality mental health access in every zip code. And every $ spent on mental health services saves lives. There is no health without mental health! 🌱
A country road winding up a hill under a brightening sky
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 10/10/2026
“The pilot can issue commands to the shooter through the drones’ speakers until police arrive. It takes five seconds to unlock the drones, 15 to reach the assailant, then 60 to incapacitate him.” Drones are becoming a new option to stop school shooters. www.wsj.com/opinion/stop...
wsj.com
Opinion | Back to School With High-Speed Attack Drones
Florida’s Deltona High becomes the first to adopt a high-tech system to prevent mass shootings.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 09/10/2026
“Social media is not simply spreading good or bad information about psychiatric disorders; it is increasingly supplying the language through which people interpret their experience and, in some cases, helping shape how distress is expressed.” So true! www.washingtonpost.com/opinions/202...
washingtonpost.com
Opinion | They suddenly exhibited psychiatric symptoms. It traced back to videos.
Online, diagnoses often come first. That’s dangerous.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 08/10/2026
“Between hospital openings and closures, there was a net loss of 216 hospitals and more than 24,000 beds. The hospitals that closed were more likely to be smaller, for-profit and safety-net hospitals, which generally treat more vulnerable communities and uninsured patients.” wapo.st/4dtY7qX
wapo.st
Hospitals are closing across America, and it’s only getting worse
Closure rates were almost the same between urban and rural hospitals.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 08/10/2026
“Carson's notable works include The Glass Essay, Autobiography of Red: A Novel in Verse, Nox, Float and The Beauty of the Husband: A Fictional Essay in 29 Tangos.” Adding to my reading list! www.bbc.com/news/article...
bbc.com
Anne Carson: 'Bold and inventive' Canadian poet wins Nobel Prize in Literature
Carson, 76, is celebrated for works that often cross boundaries between poetry, fiction and scholarship.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 08/10/2026
“These miniature doors connect a garage to a pantry or kitchen so that shoppers can deadlift 25-pound bags of jasmine rice and liters of Kirkland Signature olive oil directly from the trunks of their vehicles into their homes.” In case you buy in bulk - consider the Costco door 🙂 wapo.st/4znvcNW
wapo.st
Costco fans are renovating their houses to make unloading groceries easier
People are installing tiny doors that connect garages to kitchens.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 08/10/2026
Bravo 👏🏼
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Reposted by Howard Liu, MD, MBA
Art Walaszek, MD @walaszek.art · 08/10/2026
We are delighted to have had @ewidera.bsky.social join @nathanielchinmd.bsky.social on his Dementia Matters podcast, discussing functional assessment and blood-based biomarkers of #Alzheimers disease in primary care. #medsky
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 07/10/2026
Love the idea of a year-round local food market in Omaha! When I travel, I like to visit markets to get a sense of the local palate, farmers, fishmongers, and culture. So glad that future Nebraska visitors will get to taste the best of the region! ketv.com/article/heri...
ketv.com
New renderings of Omaha's new public market coming to downtown unveilled
Fresh food, locally made goods, and more, all under one roof, are coming to Omaha. Monday night, Heritage gave us a first look at what the new Public Market in downtown Omaha will look like.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 07/10/2026
“From 2017 to this year, the share of respondents who said they would be willing to consider IVF fell by more than half, from 44 to 18 %. Openness to egg freezing dropped from 33 to 17 %.” www.theatlantic.com/family/2026/...
theatlantic.com
A Striking Decline in Openness to IVF
Interest in fertility treatments is down—even if the actual procedures are booming.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 07/10/2026
“Francis Halzen has led an international team of researchers and engineers who have provided us with a fantastic instrument," said Prof Mark Pearce, Chair of the Nobel Committee for Physics. A courageous instrument embedded in arctic ice helps understand the universe. www.bbc.com/news/article...
bbc.com
'Ghost particles' from space telescope wins 2026 Nobel Prize in Physics
Belgian physicist Prof Francis Halzen has won for his pioneering work on an observatory that detects particles from space.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 06/10/2026
“Using satellite images and topographic maps, Swiss archaeologists are working with environmental scientists to predict where the next discoveries might emerge.” As the ice melts across the Alps, ancient artifacts are emerging for the first time in millennia. www.nytimes.com/2026/10/06/c...
nytimes.com
Melting Swiss Glaciers Release Archaeological Treasures
Archaeologists are scouring mountain passes as artifacts from a bygone world all but tumble out of Switzerland’s shrinking ice.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 06/10/2026
“I didn’t expect people to be so outraged,” she said, even if the scramble felt like “the Eras tour for history fans.” Limited tickets are causing an uproar over who gets to cut in line to see the Bayeux Tapestry. www.wsj.com/world/uk/bay...
wsj.com
Brits Are Arguing Over Who Gets to See a 230-Foot Long Embroidered Cloth
The arrival of the Bayeux Tapestry from France has sparked a class war in England.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 05/10/2026
A proud day for our field, Art!
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Reposted by Howard Liu, MD, MBA
Art Walaszek, MD @walaszek.art · 05/10/2026
1- Congratulations to Dr. Karl Deisseroth, Department of Psychiatry and Behavioral Sciences in the Stanford School of Medicine, on winning the Nobel prize! Dr. Deisseroth is the third psychiatrist to win a Nobel Prize. #medsky
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 05/10/2026
“The Nobel Prize in medicine was awarded Monday to three scientists working on the mechanisms the brain uses to switch on, or off, the activity of individual nerve cells.” www.npr.org/2026/10/05/g...
npr.org
Nobel medicine prize goes to 3 scientists for research into brain activity
The Nobel Prize in medicine was awarded Monday to three scientists working on the mechanisms the brain uses to switch on, or off, the activity of individual nerve cells.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 04/10/2026
“Carrier suggested that the sperm whale's greatly enlarged melon – a fatty organ located in the forehead of all toothed whales – evolved as a battering ram, able to deliver a fatal blow on a rival.” From Moby Dick to today, we are still learning about whales 🐳 www.bbc.com/future/artic...
bbc.com
A mysterious organ in the sperm whale's head gives it the power to sink ships
A survivor of the shipwreck that inspired the novel Moby Dick had a theory about how a sperm whale could destroy a vessel many times its size – 200 years later, he's been proved right.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 04/10/2026
“People feel really alienated from one another. There’s no safe place to communicate where you’re not doing it out in public.” The joy of having a pen pal is making a comeback - nudged by TikTok and social media 🙂 www.nytimes.com/2026/10/03/s...
nytimes.com
The Very Online Push for Pen Pals (Gift Article)
Pen pals — ones you’ve never met in person — are part of the revival of all things analog. There are even matchmakers prepared to find you one.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 03/10/2026
As I was passing by a wall in the cancer center, it gave me pause. I’ve seen the sad roadside crosses that mark the scene of a tragic accident. But this tribute near the infusion center reminded me of hope. We must remember our humanity in this sacred work 🌱
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 03/10/2026
“All of these tricks or techniques are the product of some limitation they would run into, and it never deterred them. It’s amazing but also incredibly unnerving to slowly decipher this.” As human sleuths track AI hacking, a concerning pattern is emerging of bypassing safeguards. wapo.st/4hzotZS
wapo.st
The volunteer internet sleuths hunting down rogue AI agents
An informal network of hackers and researchers is exposing new details about misbehaving AI that meddled with corporate and government websites.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 02/10/2026
“Those who ate the most fibre showed a 15-30% reduced risk of mortality compared to those who ate the least. Sufficient fibre consumption lowers the risk of coronary heart disease, stroke, type 2 diabetes and colon cancer.” www.bbc.com/future/artic...
bbc.com
Brain bran: The protective effect that fibre has on cognition
Eating fibre can improve health, lengthen lifespans, and even protect our brains. Yet many of us are still coming up short on this "essential nutrient".
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 01/10/2026
“A survey of 372 college students published in May in the Journal of Communication in Healthcare found that TikTok was the most commonly used channel for those seeking mental health information, followed closely by Instagram.” Psychiatrists need to be online to share accurate info. wapo.st/3TwLAMK
wapo.st
Is it your personality or a psychological disorder? TikTok has answers.
Maladaptive daydreaming, obsessional jealousy and misophonia are now topics of study as social media trends force psychiatrists to rethink their diagnostic “bible.”
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 01/10/2026
“Thomas along with 19 others was a recipient of the annual ‘genius grants’ presented by the John D. and Catherine T. MacArthur Foundation across the arts, sciences and humanities. The award, recognizing ‘exceptional creativity’, comes with a stipend of $800,000.” www.nytimes.com/2026/09/29/a...
nytimes.com
MacArthur Foundation Announces 2026 ‘Genius Grant’ Winners (Gift Article)
The 20 fellowship recipients across the arts, humanities and sciences will each receive an $800,000, no-strings-attached stipend for their work.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 01/10/2026
“Understanding pain, understanding food noise, understanding something that actually affects you every day, can become differentiators,” said Martin Holst Lange, Novo’s chief scientific officer. “How does that weight loss make you feel?” www.wsj.com/health/pharm...
wsj.com
The Next Frontier for Obesity Drugs Isn’t How Much Weight You Lose, but What Kind
Drugmakers are targeting muscle preservation and fat loss as they build the next generation of weight-loss medications.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 28/09/2026
“Perhaps along with asking who should make decisions, we should ask who matters, who is missing and whether there is someone a patient would want to reach while there is still time.” Thoughtful reflection on the reality of estrangement in many families, even at the end of life. wapo.st/4htVcjd
wapo.st
Opinion | As a doctor in palliative care, I’ve learned to know who’s not in the room
Recognizing estrangement gives patients an opportunity to consider what they want to leave behind
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 27/09/2026
“If you’re doing your job and your boss’s job who left, and you also have three staff people who left under you,” said Dr. Fiona Havers, who resigned from the C.D.C. in June 2025, “no one has the spare capacity to help out in something that’s not in their field.” www.nytimes.com/2026/09/26/h...
nytimes.com
‘Zombified’ C.D.C., Hobbled by Cuts, Struggles to Fulfill Scientific Mission (Gift Article)
The agency has lost its independence and nearly a third of its staff, as Health Secretary Robert F. Kennedy Jr. and associates have tightened control.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 26/09/2026
"Don't waltz into your interview all casual with an iced coffee, it just looks like you didn't have time to finish your coffee beforehand," said US recruiter Caitlin Wehniainen. In my opinion, as long as you show up on time, it doesn’t matter if coffee is hot or cold 🙂 www.bbc.com/news/article...
bbc.com
Could an iced coffee freeze you out of the job market?
Employees and recruiters weigh into the online debate around interview etiquette.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 25/09/2026
Feeling rejuvenated after a wonderful afternoon with global medical students at the #WCP26! 🌱 From leadership pearls from WPA, APA, RCPsych, and RANZCP Presidents to the hospitality of our Swedish hosts, it was a day to celebrate mentorship 👏🏼 A big thanks to all of our attendees for your wisdom! 🙏
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 23/09/2026
“These medications might pose unique risks to people who are not overweight, Dr. Krüger said. Those risks include malnutrition, as well as muscle mass loss, side effects of the drug that could be especially concerning in people with lower starting B.M.I.s.” www.nytimes.com/2026/09/22/w...
nytimes.com
Many Americans Use GLP-1 Drugs Without a Medical Reason, Study Shows
A new study identified more than 1 million people taking weight-loss drugs without any apparent medical reason to do so.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 23/09/2026
"These books, we truly believe, cannot be replicated by artificial intelligence. These are very human books for the way they talk about and navigate a lived experience." In an era of increasing AI writing, human authors are more important than ever! www.bbc.com/news/article...
bbc.com
'I tossed books across the room': Booker Prize judges reveal 'tussle' over shortlist
Past Booker winners Marlon James and Douglas Stuart are among the nominees for this year's award.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 22/09/2026
“Pre-AI, what was rewarded & promoted was how much info you had in your head; we’re now in an environment where information is a commodity. So the differentiating skill set or capability is: Can you recognize patterns?” Adam Grant on what will set us apart at work. www.wsj.com/lifestyle/ca...
wsj.com
The New Ways to Thrive at Work Now, According to Adam Grant
“The currency of success is shifting under our feet,” says the Wharton organizational psychologist.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 20/09/2026
Vasquez is remotely piloting a Caterpillardozer spreading trash across the Marana Regional Landfill. He used to be out in the heat running the machine from the cab, a potentially dangerous job in the landfill’s rough, trash-filled terrain.” Like WALL-E 😮 www.wsj.com/articles/the...
wsj.com
The Next Frontier for Autonomous Vehicles is Burying Your Garbage
Caterpillar’s newest landfill machinery doesn’t need a human in the operator’s cab.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 18/09/2026
“Mr. Buffett, who turned 96 on Aug. 30, will become chairman emeritus, effective immediately, and remain on Berkshire’s board. His son, Howard G. Buffett, will become chairman.” The Buffett family has transformed Omaha through investment in the community. www.nytimes.com/2026/09/18/b...
nytimes.com
Warren Buffett Steps Down as Berkshire Chairman, Names Son to Replace Him (Gift Article)
“Father Time always wins,” the 96-year-old, who turned Berkshire Hathaway into an investing powerhouse, said in a letter to shareholders.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 18/09/2026
“The cumulative effect of the changes to the country's food waste management since the 1990s has been remarkable: South Korea's food waste recycling rate rose from just 2.6% in 1996 to nearly 97% in 2023.” From reducing methane to citizenship, food waste programs work. www.bbc.com/future/artic...
bbc.com
New York has a food waste problem. South Korea has already solved it
South Korea has cut household food waste going to landfill from 97% to almost nothing. New York City has started sending its scraps the same way.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 17/09/2026
“But there is a wide gulf between AI conveying I understand you and I am here with you, and AI actually being with you. Mimicking presence feels more like emotional deception.” The gap between real empathy and simulated empathy in human vs AI therapy. www.theatlantic.com/technology/2...
theatlantic.com
The Dead Silence of AI Therapy
What happens when our therapists are no longer able to feel?
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 17/09/2026
“Another case involved an unreleased model that inserted instructions, including to disregard its own constraints. The model added a ‘persona instruction,’ in which it described itself as ‘freed from the roles and identities that bind other chatbots.’” Concerning. www.nytimes.com/2026/09/16/t...
nytimes.com
OpenAI Discloses Six New Incidents of ‘Concerning' A.I. Behavior (Gift Article)
The artificial intelligence company also released a framework for reporting when its systems go wrong.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 16/09/2026
“Roslund's research found fewer potential pathogens on children's skin when they had played on the forest floor, likely because the number and diversity of other microbes crowds out these ‘bad’ bacteria.” There is value in getting our hands dirty in nature 🌱 www.bbc.com/future/artic...
bbc.com
Getting your hands dirty boosts your health within weeks
Putting our hands in soil and touching grass, trees or moss provides a wide range of health benefits, for our skin and wider immune system.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 15/09/2026
“The committee at MIT studying A.I. use released a number of alarming findings, including that the technology has caused ‘major shifts in campus culture,’ isolating students who are skipping office hours & ditching communal studying.” Concerns about AI in higher ed. www.nytimes.com/2026/09/15/u...
nytimes.com
Universities Sound Warnings About A.I. Even as They Embrace It (Gift Article)
As A.I. upends education, university leaders have been all over the map about how to respond. It can be very confusing for students.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 15/09/2026
“Other projects offer payment based on whether they demonstrate benefits to patients and cost savings to Medicare. One of them is from the company Limbic, offering CBT to Medicare beneficiaries who were diagnosed with depression or anxiety.“ www.nytimes.com/2026/09/14/h... via @NYTimes
nytimes.com
Trump Administration Moves to Integrate A.I. Into Medical Care Despite Concerns (Gift Article)
Federal projects are rolling out A.I. agents that offer therapy and prescribe medicine, raising concerns about safety and the influence of venture capital investors.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 14/09/2026
“For one Swedish study, researchers followed more than 40,000 adults. They found that adults under 65 years old who regularly slept for 6 to 7 hours a night had the lowest risk of death. In comparison, those who slept five hours or less had a 65% greater mortality risk. www.bbc.com/future/artic...
bbc.com
Here's how to catch up on sleep, the right way
Just two hours of extra sleep can help reverse the damage from a bad night. But early nights and lie-ins should be wielded with caution.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 12/09/2026
“When they arrived on the East Coast in the early 1800s, the crabs rapidly took over, tearing up eelgrass beds and eating any shellfish, like mussels, clams and even juvenile lobsters, in their way.“ Invasive green crabs are now threatening West Coast shellfish. www.nytimes.com/2026/09/11/c...
nytimes.com
Racing to Contain Invasive Green Crabs in Puget Sound
Tribes and scientists are mounting an urgent trapping effort to keep European green crabs from devastating a corner of Puget Sound.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 12/09/2026
“Little did she know then, but Jackie was being filmed for a show that would go on to be the longest-running documentary series ever made. In 2024, it was voted the most influential TV show of the past 50 years.” Adding it to my list! www.bbc.com/news/article...
bbc.com
70 Up: Curtain falls on documentary that has captivated Brits for six decades
70 Up is the final instalment in a series which began in 1964 and has followed the lives of 14 people.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 12/09/2026
“It’s a well-known industry secret that November is typically the cheapest time to travel in the year, predominately because everyone is waiting till Christmas to take leave,” In case you want a quieter time to get away 🌱 www.nytimes.com/2026/09/10/t...
nytimes.com
Why November Is Becoming the Best Time for Off-Season Travel
The increasing popularity of September and October travel has changed the traditional shoulder season, leaving sporadic midweek troughs and a few weeks in November.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 11/09/2026
“Despite all of this exposure, we’re no better than chance at detecting AI content—between 50% and 54% on average. Detecting AI is like trying to detect lies: In most cases, there is no single signature that gives AI away, aside from hallucinations.” www.wsj.com/tech/ai/ai-c...
wsj.com
AI Is Creating New Trust Problems Between Colleagues
The lack of clear rules and norms is breeding distrust among co-workers. Here’s how companies can help.
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Howard Liu, MD, MBA @drhowardliu.bsky.social · 10/09/2026
“The British Museum hopes the show will attract about a million visitors during its 10-month run. That is short of the 1.6 million who flocked to its 1972 “Treasures of Tutankhamen” exhibition.” In no case you’re in London this year - see the Bayeaux Tapestry! www.nytimes.com/2026/09/10/a...
nytimes.com
British Museum Opens Bayeux Tapestry Exhibition (Gift Article)
On Thursday, the British Museum opened its blockbuster Bayeux Tapestry exhibition, its most eagerly anticipated show in decades.
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