More to E. coli than meets the eye: Lab discovers evidence of multicellularity in single cell organism
Researchers in the Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory University have uncovered something new in one of the most studied organisms on Earth, and their discoveries could impact the treatment and preventio.....»»
Geologists rewrite textbooks with new insights from Cambrian rocks of Grand Canyon
Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something dramatic happened about 500 million years ago called the Cambrian "explosion," during which an incredible diversity of life forms.....»»
Mitochondrial study offers new insights into how our cells process RNA for energy production
Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have made a major discovery in how human cells produce energy. Their study, published in The EMBO Journal, reveals the detailed mechanisms of how mitochondria process.....»»
Sony commits to single-player games in wake of Concord failure
Sony isn't giving up on single-player games, and says it'll be releasing one major title every year......»»
Early Black Friday Beats headphone deals: At least 12% off all models
Whether you've got an eye on Beats headphones or earbuds, you should check out the Cyber Monday deals that we've rounded up here for the largest discounts......»»
Two senior presidential campaign officials" iPhones maybe hacked by Chinese group
Evidence suggests that the earlier Chinese Salt Typhoon breach of American telecoms may have led to the potential hacking of two presidential campaign officials' iPhones.iPhones potentially breachedWhether the hack actually happened, what data might.....»»
Coral reef fish running out of time to recover at Great Barrier Reef islands, research warns
A study has found concerning new evidence of long-term declines in coral reef fish around highly visited inshore islands of the Great Barrier Reef......»»
Plastics pollution worsens the impacts of all planetary boundaries, new study says
Plastics are not as safe and inert as previously thought. A new research study written by an international team of researchers uses the planetary boundaries framework to structure the rapidly mounting evidence of the effects of plastics on the enviro.....»»
Q&A: Looking at ancient Roman plagues through an environmental lens
A pit of human bones, potential evidence of a catastrophic epidemic that struck Constantinople in 541 A.D. Sulfur deposits trapped in polar ice, showing traces of a series of massive volcanic eruptions. For Brandon McDonald, these seemingly incongruo.....»»
Mountaineering mice shed light on evolutionary adaptation
Teams of mountaineering mice are helping advance understanding into how evolutionary adaptation to localized conditions can enable a single species to thrive across diverse environments......»»
Why the "Housing First" approach has struggled to fulfill its promise of ending homelessness
Over the past 15 years, the Housing First approach has gained traction as an evidence-based solution to tackling homelessness in many developed countries, including Canada......»»
Consumer privacy risks of data aggregation: What should organizations do?
In September 2024, the Federal Trade Commission (FTC) released an eye-opening report that digs into the data habits of nine major tech giants, including Amazon (Twitch), ByteDance (TikTok), Discord, Facebook, Reddit, Snap, Twitter, WhatsApp, and YouT.....»»
Earliest evidence of Ephedra use found in 15,000-year-old Moroccan burial
An international group of researchers led by the University of Las Palmas de Gran Canaria have uncovered the earliest evidence of Ephedra use from the charred remains of the plant in a 15,000-year-old human burial site in northeastern Morocco......»»
Ancient unicellular organism indicates embryonic development might have existed prior to animals" evolution
Chromosphaera perkinsii is a single-celled species discovered in 2017 in marine sediments around Hawaii. The first signs of its presence on Earth have been dated at over a billion years, well before the appearance of the first animals......»»
The high cost of complexity: New study explores energy needs of multicellular life
Between 1.8 billion and 800 million years ago, earthly life was in the doldrums. During this period, called the "boring billion," the complexity of life remained minimal, dominated by single-celled organisms with only sporadic ventures into multicell.....»»
Lab-cultured plant yogurt rivals dairy creaminess
Food engineers have harnessed the power of lupins (legumes) to create a yogurt that rivals dairy in taste and texture while delivering more nutrition than typical plant-based yogurts......»»
The extreme floods that devastated Spain are hitting more often. Is Australia ready for the next one?
Spain is still reeling from recent floods in the Valencia region. In some areas, a year's worth of rain fell in a single day. Sudden torrents raced through towns and cities. More than 200 people are dead. Rapid analysis suggests daily rainfall extrem.....»»
Tracking biodiversity: Researchers outline strengths and challenges in new monitoring framework
As the UN COP16 on biodiversity meets in Calì, Colombia, experts from McGill University are on-site, providing important input into the global conversation. These experts have been instrumental in shaping the global biodiversity monitoring framework.....»»
Study shows commercial ties influence ESG ratings and highlights need for regulation
An analysis published in the Journal of Accounting Research uncovers evidence that conflicts of interest arising from commercial ties lead to bias in environmental, social, and governance (ESG) ratings......»»
Testing thousands of RNA enzymes helps find first "twister ribozyme" in mammals
The "RNA world" hypothesis proposes that the earliest life on Earth may have been based on RNA—a single-stranded molecule similar in many ways to DNA—like some modern viruses. This is because, like DNA, RNA can carry genetic information, but, lik.....»»
How many additional exoplanets are in known systems?
One thing we've learned in recent decades is that exoplanets are surprisingly common. So far, we've confirmed nearly 6,000 planets, and we have evidence for thousands more. Most of these planets were discovered using the transit method. though there.....»»