In summer 2024, several news outlets chronicled the “nightmarish” impacts Texas communities endured due to the din of noise emanating from nearby cryptocurrency mines. Residents of these communities reported that the unrelenting noise caused them to experience a range of ailments, including high blood pressure, chest pain and tinnitus. The noise levels of the cryptocurrency … Read more
Scientists estimate that the earliest biological entities began to appear on Earth more than 4 billion years ago. “There was a sort of primordial soup from which certain organic molecules were formed. These were precursors to RNA and DNA,” carbon-containing molecules which combined and organized themselves into a sequence of biological reactions, said computational biologist … Read more
Material harvested from asteroids could be used to sustain astronauts during long-duration space missions. Researchers from Western University’s Institute for Earth and Space Exploration have identified a way to produce edible biomass, aka food, using microbes and the organic compounds found in asteroids. Their proposed process addresses the issue of how to pack enough food … Read more
Yoshua Bengio is one of the most-cited researchers in artificial intelligence (AI). A pioneer in creating artificial neural networks and deep learning algorithms, Bengio, along with Meta chief AI scientist Yann LeCun and former Google AI researcher Geoffrey Hinton, received the 2018 Turing Award (known as the “Nobel” of computing) for their key contributions to … Read more
Imagine you are in a soccer match, and it’s tied. Each team will begin taking penalty kicks. The crowd is roaring, and whether or not your team wins the game depends on your ability to hit the shot. As you imagine this scene, are you able to picture the scenario with colors and details? Scientists … Read more
In the fight against climate change scientists have invented some weird and wonderful ways to cut greenhouse gases, stop glacier melt and shade the powerful rays of the sun to reduce the planet’s surface temperature. The future of Earth relies on humankind’s ability to curb our reliance on fossil fuels — and ultimately use fewer … Read more
A nuclear bomb could save Earth from a catastrophic asteroid impact, according to a first-of-its-kind lab study. The new experiment, conducted using the world’s most powerful laboratory radiation source, demonstrated that detonating a coordinated nuclear strike close to an asteroid would produce enough force to deflect it from a fatal collision with our planet. Yet … Read more
Plants can grow with much less light than previously thought, according to a new study on tiny water-based organisms called microalgae that has been published in Nature Communications. The German-led team of researchers lowered light sensors into Arctic water to a depth of 164 feet (50 metres) to test how low light levels must become … Read more
Scientists have revived a mysterious, 1,000-year-old seed discovered in the Judaean Desert — and the tree that has grown from it could belong to a lost lineage mentioned in the Bible, they say. It has taken researchers almost 14 years to grow a tree from the ancient seed, which archaeologists excavated from a cave in … Read more
Popular media, such as the 2000 film “Gladiator,” often depict Roman gladiators in gory battles that don’t end until at least one of the fighters is slain. But in real life, did gladiators really fight to the death? In fact, sometimes they did, but not always, experts told Live Science. Alfonso Manas, a researcher at … Read more
