Scientists have cooked up a clever way to tackle a nasty pollutant called formaldehyde. This stuff is everywhere, from factories to dirty water, and it's not great for our health. The trick? They've given yeast cells a superpower boost. First, they tweaked the yeast to produce more of an enzyme that breaks down formaldehyde. Then, they added tiny nano-particles that...
Cathie Wood's ARK Invest made some bold moves on November 20, shaking up its portfolio with new investments and trimming some existing ones. The spotlight was on Nvidia, a major player in the chip industry, after its impressive third-quarter performance. ARK Invest snapped up 93, 374 shares of Nvidia, worth a cool $17. 5 million, marking their first purchase of Nvidi...
Scientists have discovered a special enzyme from a cold-loving bacterium called Colwellia hornerae. This enzyme, named Chprotease, can break down proteins efficiently in cold temperatures. It weighs about 53. 3 kDa and works best at 20°C, making it perfect for chilly environments. This enzyme is quite versatile. It can handle a wide range of temperatures (15-25°C) a...
The seaweed Asparagopsis taxiformis is a game-changer for reducing methane emissions from cows. It's packed with bromoform, which helps cut down on the gas cows release. But there's a catch: we need more of this seaweed to make a real difference. To get more seaweed, scientists are studying how to grow it better. They looked at different temperatures, light cycles, ...
In the world of food safety, tiny particles called Mn3O4 nanozymes are making a big impact. These tiny helpers can spot harmful substances like chloramphenicol in food quickly and easily. What makes them special is how they are made and used right away. This saves time, energy, and reduces waste. Unlike old methods, there's no waiting around for these nanozymes to de...
A big step has been taken in the fight against a serious heart condition in kids. A company is testing a new stem cell treatment called laromestrocel. This treatment is being studied to help children with hypoplastic left heart syndrome (HLHS), a rare and severe heart defect. The good news is that the company has finished enrolling all the kids needed for the trial. ...
CDR404, a new type of cancer treatment, is making waves in the medical world. This treatment is designed to target specific cancer cells and activate the body's immune system to fight them. Recent studies have shown that CDR404 can trigger a strong immune response in patients with certain types of cancer, including ovarian cancer and synovial sarcoma. The way CDR404...
Solar panels are a big deal for clean energy, but what happens when they get old? That's where tiny helpers called microbes come in. These little guys can actually help us pull out valuable stuff like copper and aluminum from old solar panels. It's called bioleaching, and it's a fancy way of saying microbes eat away at the waste to get the good bits out. This proces...
In the world of biofuel production, breaking down plant material is a big challenge. Scientists have been working on ways to make this process more efficient. One promising approach involves using enzymes from a heat-loving fungus called Rasamsonia emersonii. This fungus naturally produces enzymes that can break down plant material, but not enough of a crucial type ...
A major shift is happening in the world of genetic data. Regeneron, a big name in biotechnology, is stepping in to buy 23andMe, a company known for its DNA testing kits. The price tag? A cool $256 million. This move comes as 23andMe faces bankruptcy, but Regeneron has plans to keep the company running smoothly. They want to honor the privacy promises made to 23andMe'...