Nie da się wyzerować ryzyka powodziowego, można natomiast ograniczać jego skutki – powiedział PAP prof. Paweł Rowiński, hydrolog i hydrodynamik z PAN. Stwierdził, że „woda powinna być priorytetem bezp...

Prognozy naukowców wskazują na to, że tegoroczne El Niño może się okazać najsilniejsze w 150-letniej historii pomiarów. Dodatnia anomalia temperatury powierzchni Pacyfiku ma osiągnąć rekordowy poziom....

Dlaczego Polska wysycha? Jak długo musiałoby padać, żeby sytuacja choć trochę się zmieniła? I jak wodę zatrzymać? Odpowiada dr Emilia Karamuz, adiunkta w Zakładzie Hydrologii i Hydrodynamiki Instytutu...

Polska wysycha. Świat, który pamiętamy sprzed 20 czy 10 lat, już nie wróci. Ten, który mamy dziś, z lasami, polami, też nie — mówi prof. Szymon Malinowski, fizyk atmosfery.

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Maksimum obecnego cyklu słonecznego rozpieściło nas pod względem zórz polarnych, które można było obserwować nawet nad Warszawą. Teraz aktywność Słońca będzie spadać, a więc i zórz polarnych będzie co...

Sixty-nine years ago today, a tape arrived at a nuclear research lab outside Pittsburgh. On it was the first program that could translate a scientist’s arithmetic into a computer’s machine code. The p...

Weather, HPC, history of science, and the occasional 3D printing disaster.

To keep Earth habitable, humanity must recognize the value of Antarctica and seek to save it from irreversible damage.

Abrupt changes are developing across Antarctica’s ice, ocean and biological systems; some of these changes are intensifying faster than equivalent Arctic changes, potentially irreversibly, and their i...

I took a tour of the "AI in Project Management" courses so you don't have to. My conclusion? Meh. Some are somewhat useful... Most are outdated before the checkout page even loads. Their expert advice is often a masterclass in magical thinking, like telling managers to submit the same lazy prompt three times and expect nuanced results. This isn't a strategy; it's the definition of insanity, just with an API key. Let's be blunt: three-quarters of these courses are just expensive security blankets for people terrified of being left behind. Meanwhile, the power users - the ones actually shaping reality in projects -are lapping the course creators. If you want a taste of the real speed of progress, consider this: while they're still explaining what an LLM is, an LLM just produced a novel mathematical proof. See for yourself. The gap isn't just widening; it's becoming a chasm. https://lnkd.in/di6u5_cw The risks are great; let's make sure so are the rewards.

Human activities, such as deforestation and the expansion of agricultural areas, have a massive impact on the natural state of ecosystems. As a result, large amounts of carbon are released into the atmosphere, contributing substantially to anthropogenic climate change.

Heat waves are becoming more common, severe and long-lasting. These prolonged periods of hot weather are especially dangerous in already hot places like Texas. In 2023, more than 300 people in Texas died from heat, according to the Texas Department of State Health Services, the most since the state began tracking such deaths in 1989. Researchers found it may not only be temperatures that make heat waves unsafe but also the heat-related increase in airborne pollutants.

An interdisciplinary research team led by scientists from Freie Universität Berlin and the Max Planck Institute for Meteorology has shown how deep lakes formed more than 9,500 years ago in the craters of the Tibesti Mountains and existed there for more than 5,000 years.

New research led by Southwest Research Institute (SwRI) has confirmed decades-old theoretical models of magnetic reconnection, the process that releases stored magnetic energy to drive solar flares, coronal mass ejections and other space weather phenomena. The data was captured by NASA's Parker Solar Probe (PSP), which is the only spacecraft to have flown through the sun's upper atmosphere.

A new study maps the planetary boundary of "functional biosphere integrity" in spatial detail and over centuries. It finds that 60% of global land areas are now already outside the locally defined safe zone, and 38% are even in the high-risk zone.