Bioprinting robot could treat gastric wounds from within

Open wounds on the stomach wall can be serious if left untreated, sometimes requiring surgery. In the not-too-distant future, though, it’s possible that a small robot could bioprint new cells onto such injuries … from inside the body.Continue ReadingCa… Continue reading Bioprinting robot could treat gastric wounds from within→

Cellulose wound dressing uses peptides to kill bacteria

Although it’s vitally important to keep wounds free of harmful bacteria, antibacterial ointments have to be regularly reapplied, requiring bandages to be removed. A new wound dressing, however, is claimed to continuously kill bacteria all on its own.Co… Continue reading Cellulose wound dressing uses peptides to kill bacteria→

JackRabbit 2.0 electric scooter has the soul of a tiny ebike

A couple of years ago, we first heard about a two-wheeled electric thing known as the JackRabbit. Whether you think of it as an ebike or an e-scooter, it’s now back in a new-and-improved form.Continue ReadingCategory: Urban Transport, TransportTags: Ki… Continue reading JackRabbit 2.0 electric scooter has the soul of a tiny ebike→

Silky material uses magnetic particles to regrow bone

It was just a couple of months ago that we heard about an implantable material that electrically stimulates bone cells, causing them to reproduce. Now, scientists have created a similar substance that utilizes magnetism.Continue ReadingCategory: Medica… Continue reading Silky material uses magnetic particles to regrow bone→

3D-printed clay tiles designed to restore coral reefs

It’s no secret that the world’s coral reefs are dying off at an alarming rate. In order to encourage the growth of the coral that remains, scientists from the University of Hong Kong have developed what are known as “reef tiles.”Continue ReadingCategor… Continue reading 3D-printed clay tiles designed to restore coral reefs→