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Environment May 2, 2026

Blood-based DNA marker tracks arsenic exposure and may predict toxicity risk

Public health experts estimate that more than 200 million people worldwide are exposed to arsenic through contaminated drinking water. Scientists know long-term exposure to arsenic is associated with increased risk of chronic ...

Space Exploration May 2, 2026

Canada proposes POET mission to hunt Earth-sized planets

Exoplanet science and the search for life beyond Earth continue to advance at break-neck speeds, with the number of confirmed exoplanets by NASA rapidly approaching 6,300, with 223 of those exoplanets being designated as ...

Biochemistry May 2, 2026

Hidden plant molecules show up to 25 times stronger activity against Ebola and COVID-19

Scientists at the Université de Montréal's affiliated Montreal Clinical Research Institute (IRCM) have identified a new family of natural molecules with strong antiviral activity, notably against the Ebola virus and SARS-CoV-2, ...

Other May 2, 2026

Saturday Citations: In spaaa-aaace!

We're focusing on space news this week, but we did cover the usual amount of local news down here in Earth's gravity well: A new Tokamak reactor regime sustained stable plasma fusion for one full minute. An anomaly in global ...

Molecular & Computational biology May 2, 2026

Q&A: What AI actually does in diffusion models for drug design

In the search for new drugs, artificial intelligence in the form of diffusion models is being used in drug design. What exactly does AI do in this context? Dr. Andrea Mastropietro and Prof. Dr. Jürgen Bajorath from Life Science ...

Other May 1, 2026

A leading journal finds that AI is flooding academic publishing with lower quality work

Artificial intelligence can undoubtedly help scientists with their academic papers by summarizing research and helping to improve writing. However, one downside is that it has led to a wave of poorly written submissions and ...

Astronomy May 1, 2026

DESI-HVS1 is an old hypervelocity star ejected from the galactic center, observations suggest

Chinese astronomers report the discovery of DESI-HVS1, which may be an old metal-poor hypervelocity star of galactic center origin. The finding, based on the data from the Dark Energy Spectroscopic Instrument (DESI) and ESA's ...

Astrobiology May 1, 2026

A better way to search for extraterrestrial intelligence

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it in the most efficient way. But work so far has generally not done so, writes Benjamin Zuckerman, ...

Social Sciences May 1, 2026

What celebrity worship says about self-worth

In today's celebrity‑ and influencer‑driven culture, psychologists are increasingly interested in why people form strong emotional connections with famous figures, finding that celebrity admiration is closely linked to how ...

Economics & Business Apr 30, 2026

Why real-time teamwork dashboards can backfire instead of improving collaboration

As digital tools become more common in teamwork, many organizations hope they can help teams collaborate more effectively. But a new study suggests that some uses of tools—such as providing real-time feedback on collaboration ...

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