When the team infected mice with Candida albicans strains taken from the severely affected Covid patients, they discovered that the mice generated increased fungal antibodies and neutrophils. And when they then treated these infected mice with the common antifungal drug fluconazole, numbers of these fungal-induced neutrophils decreased—as did the quantity of fungal antibodies. This indicated … Read more
Teams of volunteers now hunt Asian hornets landing on British soil, but detection is only the tip of the iceberg, says Elmes. The true challenge is tracing the hornet back to its nest, to destroy the colony. “If something can automate and help us, it will shave off time,” he says. This is the rationale … Read more
Much like an unexpected free dinner will distract you from the leftovers sitting in your fridge, this summer’s cicada emergence will turn predators away from their usual prey. During the 2021 Brood X emergence, Zoe Getman-Pickering, a scientist in Lill’s research group, found that as birds swooped in on cicadas, caterpillar populations exploded. Spared from … Read more
As a designer, what safety considerations did you have to think about with the Neuralink device? The primary safety considerations weren’t so much on the device but on the robot. We had a small role to play, which was to psychologically transform their first-generation robot, which was exposed steel—you could argue it looked pretty ominous—to … Read more
Slayman received his first kidney transplant in 2018 from a human donor. The donor kidney initially functioned well, but Slayman started to go into kidney failure after years of living with diabetes. Diabetes is the leading cause of kidney disease, which can eventually result in kidney failure. He had no choice but to go on … Read more
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Metabolic details matter to predict health in the modern world, Ocobock says. The same genetic programming that arose to protect someone in the Arctic—like high BMI and faster metabolism—could become liabilities. Many of Ocobock’s study subjects have been overweight and obese with normal cholesterol and blood sugar. Being “fat but fit,” which has been beneficial … Read more
Digital health company Celero Systems is developing an electronic pill that can measure heart rate, breathing rate, and core temperature—from inside the human stomach. As a first step, the company envisions people with ongoing conditions using the digital capsule to monitor their vital signs at home. But in the future, they hope to use it … Read more
“It was pretty amazing how well the experimental data and numerical simulation matched,” Eckert said. In fact, it matched so closely that Carenza’s first response was that it must be wrong. The team jokingly worried that a peer reviewer might think they’d cheated. “It really was that beautiful,” Carenza said. The observations answer a “long-standing … Read more
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