Новости за 19.12.2024

Small molecules activate a defense mechanism shared by all flowering plants

Cellular RNAs directly regulate the activity of an antiviral immune signaling complex

Carbon nanotube filaments with a twisted geometry emit spinning heat waves at high temperatures

Neuronal activity and mitochondrial gene expression become decoupled in aged mice

The pros and cons of alternative antimicrobial therapies are worth considering in an age of antibiotic resistance

A journalist paints a complex and rewarding portrait of the mathematical physicist

HomeScienceVol. 386, No. 6728Conflict drives mpox epidemic in eastern DRCBack To Vol. 386, No. 6728 Full accessLetter Share on Conflict drives mpox epidemic in eastern DRCMisaki Wayengera [email protected]Authors Info & AffiliationsScience19 Dec 2024Vol 386, Issue 6728p. 1356DOI: 10.1126/science.adt3171 PREVIOUS ARTICLEBecoming Roger PenrosePreviousNEXT ARTICLEFDA should consider drug-therapy reg…

In his In Depth story “What’s next for psychedelics after MDMA rejection?” (16 August, p. 702), K. Kupferschmidt describes how the US Food & Drug Administration (FDA) turned down the application of a combination of 3,4-methylenedioxymethamphetamine (MDMA), also known as ecstasy, and psychotherapy for posttraumatic stress disorder, in part because the regimen involves both a drug and psychotherapy. FDA decision-makers determined that they can regulate drugs but not psychotherapies. Kupferschmidt warns that as a result... Читать дальше...

Viral surveillance is crucial to detecting isolated disease outbreaks and preventing them from growing into epidemics or pandemics. Gaps in disease surveillance contributed to the 2020 COVID pandemic (1) and the 2014 Ebola outbreak (2). Because viruses know no borders, US viral surveillance relies on sending reagents, which are used to detect the presence of specific viruses, to countries where outbreaks are likely to emerge. However, changes in US export controls have hindered these efforts.

Methane, a greenhouse gas and energy source, is commonly studied using stable isotope signals as proxies for its formation processes. In subsurface environments, methane often exhibits equilibrium isotopic signals, but the equilibration process has never ...

The structural periodicity in photonic crystals guarantees the crystal’s effective energy band structure, which is the fundamental cornerstone of topological and moiré physics. However, the shear modulus in most fluids is close to zero, which makes it ...

Collective phenomena arise from interactions within complex systems, leading to behaviors absent in individual components. Observing quantum collective phenomena with macroscopic mechanical oscillators has been impeded by the stringent requirement that ...

In November I took part in two very different gatherings—one in Canada, the other in Aotearoa New Zealand—which highlight both the ongoing struggles and joys of being an Indigenous researcher in the academy.

St. Ives is an idyllic seaside town on the southwest tip of England. It is a magnet for holidaymakers and artists. In early 2023, its residents were surprised to find that their beloved bay had become the location for an experiment. A technology start-up ...

One in 20 hospital beds are being taken up by winter virus patients.

As Superman crashes to a snowy Earth in today’s trailer for Superman, we see a bloodied Man of Steel, almost destitute. In another shot, Superman is getting trash thrown at him by a slew of people — not exactly the traditional image we’re use to for a guy who saves lives. There’s a big symbolism […]

If you want to get rid of ghosts, you call Ghostbusters, but what do you do if you’re the ghost and you want to get rid of humans? Well, you call Beetlejuice but make sure you call him three times. Beetlejuice is the titular character played by Michael Keaton in the 1988 Tim Burton film. […]

From free hotel stays and complimentary meals to exclusive access to entertainment and priority services, these rewards programs are designed to keep patrons coming back.

Newcastle United defender Dan Burn thinks that his Magpies team-mate Sandro Tonali showed his quality against Brentford in the EFL Cup.

Ninja Gaiden: Ragebound and other retro revivals announced at The Game Awards 2024 understand what's required to bring a classic back.

Apptronik will combine its iterative design experience and Apollo humanoid in testing with Google DeepMind's AI platforms.

Since 1974, Casio has been producing watches. As part of an ongoing celebration to commemorate the 50th anniversary of its first timepiece, the Japanese manufacturer has unveiled a ring watch that emulates the appearance of the classic square G-Shock. While Casio’s entry-level watches are primarily constructed from resin, the Casio CRW001-1 Ring Watch is crafted […]

New DNA research from ancient skeletons has revealed that syphilis and its related diseases were present in the Americas long before Christopher Columbus’s expeditions. While the disease became widespread in Europe after Columbus’s return, colonial expansion later facilitated its global spread.

Oura Ring is one of the best smart rings you can get on the market, and now you can view your year in review.

Gift giveaways are often incorporated into a casino’s loyalty rewards program as an alternative to comps, free play and other promotions.