Mouse

Researchers have created some of the most advanced synthetic mouse embryos out of stem cells, removing the need for sperm, eggs and even a womb. The technology could help us understand development and eventually be used to grow organs for transplant.

An extraordinary new study has detailed the development of a nearly complete mouse embryo – with muscles, blood vessels and a tiny beating heart – grown in a lab dish out of stem cells, presenting the most sophisticated “embryo in a dish” created to date.

Scientists continue to search for increasingly powerful drugs to take on cancer cells and inhibit tumor growth, and nature continues to provide them with rich source of inspiration, with the latest example coming from white button mushrooms.

Sweaty palms are never a good thing, and now a new start-up is taking matters into their own hands with the Zephyr. This gaming mouse has a built-in fan to keep gamers’ hands cool. At the same time it's lightweight, responsive, and finished in LEDs.

Tap introduced a wearable back in 2016 that turned taps on a table top into text input on a tablet. The Tap Strap 2 now includes mouse functionality.

Researchers have developed a transgenic mouse model with human brain immune cells. The breakthrough will let scientists observe how human brain cells respond to different Alzheimer’s-inducing toxic proteins, advancing our understanding into how neurodegenerative disease progresses.

The keyboard and mouse combo is the long-standing weapon of choice for players of first-person shooter games. Now a Chinese company called Ragnok is trying to ramp up the realism a bit with the Mousegun, a controller that’s designed to look and feel like the handle of a pistol.

For centuries humans have anecdotally espoused the rejuvenating properties of young blood, however it is only recently that scientists have begun to seriously explore the idea. A new study has homed in on a potential hypothesis revealing young bone marrow transplants improved memory in old mice.

Humans have been tinkering with evolution for millennia, but new research might make the process a bit more direct. Biologists at the University of California San Diego have successfully used the CRISPR gene-editing tool to control genetic inheritance in mice for the first time.

Microsoft seems to be going all-in merging console and PC gaming, and last month announced that keyboard and mouse compatibility was coming to the Xbox One. Razer is the first manufacturer to come to the table, announcing a wireless keyboard-and-mouse combo called the Razer Turret for Xbox One.

Whether or not cardiac stem cells exist has been up for debate, but now European scientists claim to have created a cell-by-cell map of a mouse heart before and after a heart attack – and found no evidence of stem cells at all.

Injuries and strains from repetitive computer use are all too common, which is why the new Logitech MX Vertical tries something a little different. The mouse is designed to be held in a more natural hand position, reducing effort and strain while keeping all the usual point-and-click functionality.