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Новости за 01.08.2024

Topeka Zoo license plate petition now open

Ksnt.com 

TOPEKA (KSNT) - The Topeka Zoo and Conservation Center is asking for its fans to sign on to a newly launched petition as it prepares to release a new license plate. 27 News spoke with Director of Development Cynthia McCarvel with the Topeka Zoo about the petition. The zoo is looking to get 250 signatures [...]

Economists uncover hidden influence of top campaign donors

Phys.org 

The death of a top donor during an electoral cycle decreases the likelihood that a candidate will be elected by more than three percentage points, according to an innovative new study by Cornell economists and colleagues.

Stacked up against the rest

Sciencedaily.com 

Scientists have hypothesized that moir excitons -- electron-hole pairs confined in moir interference fringes which overlap with slightly offset patterns -- may function as qubits in next-generation nano-semiconductors. However, due to diffraction limits, it has not been possible to focus light enough in measurements, causing optical interference from many moir excitons. To solve this, researchers have developed a new method of reducing these moir excitons to measure the quantum coherence time and realize quantum functionality.



Communities can increase the prosocial tendencies of their authorities, study finds

Phys.org 

A new paper by researchers at the Annenberg Public Policy Center (APPC) of the University of Pennsylvania published in the journal Social Psychological and Personality Science shows that policymakers are more likely to support "prosocial" policies in response to the opioid epidemic, including harm reduction measures such as syringe service programs to reduce the risk of injection drug use, when they witness prosocial behaviors—acts intended to benefit others—in their communities.

Which strains of tuberculosis are the most infectious?

Sciencedaily.com 

Highly localized TB strains are less infectious in cosmopolitan cities and more likely to infect people from the geographic area that is the strain's natural habitat. The research provides the first controlled evidence that TB strains may evolve with their human hosts, adapting to be more infectious to specific populations. The findings offer new clues for tailoring preventive treatments after exposure to TB based on affinity between strains host populations.

Carlos Alcaraz, US doubles tandem roll to

BigNewsNetwork.com (sports) 

(Photo credit: Kirby Lee-USA TODAY Sports) PARIS -- Spain's Carlos Alcaraz remained on course for gold, defeating American Tommy Paul 6-3, 7-6(7) after saving a set point in the tiebreak on Thursday at Roland Garros. Alcaraz, a first-time Olympian, is among the final four who'll be in the running for the Olympic men's title with defending Tokyo gold-medallist Alexander Zverev of Germany eliminated in the quarterfinals by

Initial unemployment benefit filings reach high in 2024

United Press International (UPI.com) 

The number of people filing for unemployment benefits for the first time last week reached a seasonally-adjusted 249,000, the highest seven-day total of 2024, the Labor Department said on Thursday.

Terence Crawford Vs Israil Madrimov & Undercard Final Press Conference

Saddo's Boxing Site 

The talking concludes with the final press conference as Terence Crawford and Israil Madrimov discuss their 154lbs World Title clash in LA. We’ll hear from both Champion and Challenger plus the full undercard including Jarrell ‘Big Baby’ Miller, Andy Ruiz, Jared Anderson, Martin Bakole, Isaac Cruz, Jose Valenzuela and more! #CrawfordMadrimov #Boxing #RiyadhSeason

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Новости России
Москва

CNN сообщило о роли Харрис в обмене заключенными с Россией


Engineering researchers crack the code to boost solar cell efficiency and durability

Sciencedaily.com 

Photovoltaic (PV) technologies, which convert light into electricity, are increasingly applied worldwide to generate renewable energy. Researchers have now developed a molecular treatment that significantly enhances the efficiency and durability of perovskite solar cells. Their breakthrough will potentially accelerate the large-scale production of this clean energy.

Electrical impedance tomography--extracellular voltage activation technique simplifies drug screening

Sciencedaily.com 

Recently, researchers developed a non-invasive method combining electrical impedance tomography and extracellular voltage activation to evaluate drug effects on ion channels. The resulting printed circuit board sensor allows real-time monitoring of how newly developed drugs can affect ion flow in channels, providing a cost-effective and accurate alternative to traditional methods like patch-clamp techniques and paving the way toward more efficient and shorter preclinical testing in the drug discovery process.

Proteins as the key to precision medicine: Finding unknown effects of existing drugs

Sciencedaily.com 

Fewer side effects, improved chances of healing: the goal of precision medicine is to provide patients with the most individualized treatment possible. This requires a precise understanding of what is happening at the cellular level. Researchers have now succeeded in mapping the interactions of 144 active substances with around 8,000 proteins. The results could help to identify previously unknown potential benefits of existing drugs.


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