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A new study is questioning whether Alzheimer’s treatments previously found to be ineffective in human trials should be re-examined, after the discovery of a specific gene that can inhibit a therapy’s efficacy is only present in 75 percent of people.

When suturing wounds within the body, there's a risk of damaging the tissue, and of the development of infections. A new surgical glue could reduce the need for sutures, though, plus it could close wounds faster while also delivering medication.

A new study has validated the efficacy of a novel AI algorithm designed to deliver accurate MRI results using a quarter of the data of current systems. This innovation promises to speed up MRI scans without upgrades to pre-existing imaging hardware.

Every time we think we've seen every style of teardrop trailer, a different spin on the genre pops up. The Mobi X tucks inside a fiberglass monohull on the way to camp, but slides out, drops down, pops up and swings out into a large camp for four.

Video games are often associated with laziness, but they often use those engaging reward systems to help people's fitness. The latest is Quell, a game about punching your way through a fantasy world while getting a high-intensity boxing workout.

Like most machines, the human body tends to wear out faster at the points of articulation, where decades of stress are focused. Now, researchers at Stanford have found a way to induce cartilage tissue to regenerate in joints by tweaking the stem cells there.

British company Oxis says it's developed safe, high-density lithium-sulfur battery chemistry and will supply Texas Aircraft Manufacturing with a 90-kWh, next-gen battery pack to power the eColt, an electric aircraft with a two hour, 230-mile range.

Nemesis Yachts has put forward a blue-sky vision for a super-fast, hydrogen-powered, autonomous luxury catamaran that can rise out of the water on hydrofoils to achieve crazy speeds over 50 knots. Oh, and you can swap this 300-footer's cabins out.

Scientists in Japan working to stretch the limits of super-elastic materials have made a significant breakthrough, demonstrating a new iron-based alloy that can be deformed and regain its original shape even in extreme temperatures.

One area where the modern smartphone has come to show incredible amounts of promise is in medical diagnostics, where they could soon reshape how we detect diabetes, gauge female fertility, spot skin cancers, and much more.

Whether you work on the computer all day, just finished a strenuous workout, or have a cramp in your leg, The BioGrit Massage Gun is here to assist. Now 68% off, this tool will help your muscles warm-up and recover with ease, while being quiet.

Sony follows Canon, Fujifilm, Panasonic, GoPro and Nikon to the "use your camera as a webcam" party with the release of the Imaging Edge Webcam utility, which supports 35 of its cameras and looks to be full release rather than beta.