Science (company)

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

/PRNewswire/ -- À l'ESSCA, nous nous engageons à révéler et développer les talents de tous horizons. Diverses bourses d'études au mérite sont accessibles aux...

An exploratory investigation into the behavior of materials with desirable electric properties has resulted in the discovery of a structural phase of two-dimensional (2D) materials. The new family of materials are electrides, wherein electrons occupy a space usually reserved for atoms or ions instead of orbiting the nucleus of an atom or ion. The stable, low-energy, tunable materials could have potential applications in nanotechnologies.

Tyson Foods (NYSE: TSN), a leading global protein company, announced its ambition to achieve net-zero greenhouse gas (GHG) emissions across its global operations and supply chain by 2050, including scopes 1, 2 and 3. As the first U.S.-based protein company to have an emissions reduction target approved by the Science Based Targets initiative (SBTi), this ambition, in conjunction with the release of the company's fiscal year 2020 (FY20) Sustainability Progress Report, underscores the compa...

According to State media, China has built new plant for IMBCAMS COVID-19 vaccine to multiply the production and develop upto 1 billion shots of one of the seven approved vaccines for use in China. China has aimed to vaccinate 40% of its population by the end of June.

The moon may seem little more than a boring piece of rock, barely worth keeping. But it may be the reason for our existence. Join Sam as he explores Earth's shiny sidekick

Gravitational wave observatories have spotted black holes that were too massive to be explained by our best models, and they may have formed from weird stars in the early universe

Devi Sridhar has been a constant voice in the ear of governments throughout the pandemic. She tells Adam Vaughan why scientists aren't to blame for lockdowns and why we must not become complacent about the virus's toll

Apple has announced a number of measures to protect the privacy of its users, which could hit advertising-supported online services hard and spark a game of "whack-a-mole" as marketers attempt to subvert them

Metal halide perovskites have been under intense investigation over the last decade due to the remarkable rise in their performance in optoelectronic devices such as solar cells or light-emitting diodes. Despite tremendous progress in this field, many fundamental aspects of the photophysics of perovskite materials remain unknown, such as a detailed understanding of their defect physics and charge recombination mechanisms. These are typically studied by measuring the photoluminescence--i.e., the emission of light upon photoexcitation--of the material in both the steady-state and transient regimes. While such measurements are ubiquitous in literature, they do not capture the full range of the photophysical processes that occur in metal halide perovskites and thus represent only a partial picture of their charge carrier dynamics. Moreover, while several theories are commonly applied to interpret these results, their validity and limitations have not been explored, raising concerns regarding the insights they offer.

/PRNewswire/ -- EOG Resources, Inc. (EOG) today announced that Ezra Y. Yacob will become EOG's Chief Executive Officer and join the Board of Directors, and...

Although extensive studies have been carried out on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and evidence exists that pregnant women are at elevated risk of severe COVID-19, the impact of maternal infection on the fetus is not clear. The majority of pregnant women infected with SARS-CoV-2 are asymptomatic or experience mild symptoms.

Analysis of the fossil record shows a mysterious mass extinction that decimated the diversity of sharks in the world's oceans, and they've never fully recovered.

The new White House science adviser hopes that for the next pandemic, a vaccine will be ready in 100 days

The new White House science adviser wants to have a vaccine ready to fight the next...

The new White House science adviser wants to have a vaccine ready to fight the next...

The new White House science adviser wants to have a vaccine ready to fight the next pandemic in just about 100 days after recognizing a potential viral outbreak.

The science you can come across today can often appear to be full of contradictory claims. One study tells you red wine is good for...By Haixin Dang & Liam Kofi Bright

The new White House science adviser wants to have a vaccine ready to fight the next pandemic in just about 100 days after recognizing a potential viral outbreak.

The new White House science adviser hopes that for the next pandemic, a vaccine will be ready in 100 days