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Scientists have made the surprising discovery that some mammals can absorb oxygen through their intestines. Mice, rats and pigs given oxygen enemas in gas or liquid form were found to survive much longer in a low-oxygen environment.

The US Air Force has flight tested the Skyborg combat drone's Autonomy Core System for the first time. The "brain" of the autonomous Skyborg was installed in a Kratos UTAP-22 tactical uncrewed vehicle, and carried out a two-hour-and-10-minute flight.

Results from a trial testing an ultrasound therapy for hypertension show the treatment can deliver meaningful reductions in blood pressure. The treatment is based on a hypothesis that disrupting signals from renal nerves can reduce blood pressure.

This new way of protecting your artwork is taking the world by storm. The How To Create Your First NFT: The Beginner's Guide brings you the ultimate manual on this emerging digital art medium for almost 90% off its total value.

Research has found new evidence of a link between inflammation and depression. The large-scale study identified higher levels of an inflammatory biomarker in depressed subjects compared to non-depressed subjects, but not all experts are convinced.

Location-based augmented reality games are expanding into all kinds of avenues. Eastern Market Murder tasks players with solving a century-old true crime mystery in the actual locations where it all went down. New Atlas hit the streets to try it out.

As we've regularly seen, smartphone photography has yielded some impressive results given the limitations of relatively small sensor sizes. Now Sharp is set to bump image quality up a notch by squeezing a 1-inch CMOS sensor into its latest handset.

The MAN TGE has served as the base van for a variety of impressive adventure vans, and MAN recently developed an even more extreme version. The van trades wheels for treads to deliver a 4-track drive that glides over snow, mud and sand.

Ordinarily when you're pitching a tent, you have to look for a flat, smooth, dry area in which to do so. That isn't the case with the Treeline System, however, which lets you suspend a tent above the ground via a set of slack lines.

While it's important to check wounds for infections, removing the dressing in order to do so can be disruptive to the healing process. A new smart bandage could help, by "glowing" in a certain way if an infection is beginning.

Drone titan DJI has today added a new model to its recently launched Education division. The company aims to encourage robotics and AI tech learning with a package that includes a teeny drone, an intuitive mobile app and an exclusive curriculum.

If you've been thinking about purchasing a smartwatch to take on new fitness goals, but are budget-conscious, keep reading. The ChronoWatch Multi-Function Smart Watch packs a punch without the hefty price tag — and it’s available now for 80% off.