Lifeboat Foundation

The human body reveals compelling evidence of evolution. By examining its intricacies, we uncover remnants of our animal ancestors. One such example is the palmaris longus, a vestigial muscle in the forearm. Although it no longer affects grip strength, it can be removed for reconstructive surgeries. Our outer ear muscles also bear witness to our evolutionary past. While their movement is limited to humans, they once aided early nocturnal mammals in sound localization. Today, electrodes can detect slight muscle activity in response to sudden sounds.

Goosebumps offer another intriguing clue. When we’re cold, tiny muscles connected to body hairs contract, causing the hair to stand upright, and creating bumps on the skin. This response, useful for furry mammals’ insulation, can also be triggered by intense emotions or surprising musical moments in humans. Lastly, the tailbone, or coccyx, composed of fused vertebrae, represents the vestiges of our ancestors’ tails. Although all humans develop a tail during embryonic stages, it regresses and disappears, except in rare cases of a vestigial tail present at birth. These remnants within our bodies provide tangible proof of evolution. Delving into these fascinating traces deepens our understanding of our evolutionary journey and our place in the natural world.

There are three things that I make sure I do when I’m out and about. I seek out the best coffee I can find. I make sure I use a VPN when using public Wi-Fi, and I always make sure I use a USB data blocker, otherwise known as a USB condom, whenever I use a third-party charger (such as those you find in coffee shops). #DataProtection

Better to have USB data protection and not need it, than need it and not be prepared.

Just to shake it up a little bit more, Chatbot Arena is an LLM benchmark platform created by the Large Model Systems Organization (LMSYS Org). It is an open research organization founded by students and faculty from UC Berkeley.

Their overall aim is to make large models more accessible to everyone using a method of co-development using open datasets, models, systems, and evaluation tools. The team at LMSYS trains large language models and makes them widely available along with the development of distributed systems to accelerate the LLMs training and inference.

Chatbot Arena is a benchmark platform for large language models, where the community can contribute new models and evaluate them.

Developments in AI are moving fast but Matin Durrani is not convinced that top-down regulation is the best approach.

Busso also said we don’t yet know the long-term effects of these treatments on normal cells or what the long-term impact of killing zombie cells might be. Additionally, because zombie cells play an important role in wound healing, “We don’t want to remove all of them,” he said. “We don’t know the ideal regimen, daily versus weekly versus monthly.”

Hopefully, we won’t have to wait long for answers about the best way to get rid of zombie cells on the skin. “Major breakthroughs and contributions to delaying of the aging process are expected in the near future,” Busso said.

Although it’s still unclear whether zombie cells can be safely and effectively cleared from the skin, it is possible to prevent some zombie cells from forming in the first place. Collins explained that zombie cells are formed as the result of both biological and environmental factors. “The internal factors, like aging or genetic disease, are not so much within our control,” but the external factors can be controlled, she said.

The rapid rise of digital and data-driven technology in healthcare could offer unprecedented potential in the diagnosis and treatment of cancer worldwide.

Gen Zers have long careers ahead and might face more uncertainty about their professional futures than older workers.

In a 1931 essay, Winston Churchill wrote about how he sees the future of food production: “We shall escape the absurdity of growing a whole chicken in order to eat the breast or wing, by growing these parts separately under a suitable medium,” he wrote.

Fast forward some 90 years, and Churchill’s prediction is coming true, thanks in part to Israeli food-tech company Aleph Farms, which has developed a unique method to cultivate steak meat from isolated cow cells.

First to develop cultured steak.

Oxford Research has reveals how high blood glucose reprograms the metabolism of pancreatic beta-cells in diabetes, acting as a major causal factor of Type 2 diabetes. This is significant because glucose metabolites (chemicals produced when glucose is broken down by cells), rather than glucose itself, have been discovered to be key to the progression of Type 2 diabetes.

With diabetes, the pancreatic beta-cells do not release enough of the hormone insulin, which lowers blood glucose levels. This is because a glucose metabolite damages pancreatic beta-cell function. High blood glucose levels cause an increased rate of glucose metabolism in the beta-cell which leads to a metabolic bottleneck and the pooling of upstream metabolites.

Around 90 percent of global cases of diabetes are Type 2 diabetes (T2D). T2D normally presents in later adult life, and by the time of diagnosis, as much as 50 percent of beta cell function has been lost. In T2D, the beta-cells have a reduced insulin content and the coupling between glucose and insulin release is impaired.