Gadgets

Don’t expect uplift in delivery drones for years, says Gartner

Don’t expect uplift in delivery drones for years, says Gartner

While delivery drones might be an excellent PR vehicle for Amazon’s Prime membership brand, they will not be an excellent vehicle for very much else — at least not in the short term. Rather they will be “mired in logistical issues”, reckons analyst Gartner, which has just published a drone market forecast looking ahead to 2020. The […]

Tiny chip looks deep inside your body with millimeter-wave radiation

Tiny chip looks deep inside your body with millimeter-wave radiation

Researchers at the University of California Irvine have created a chip for use in medical imaging and other applications that’s as powerful as it is tiny. The pint-size millimeter-wave radiator could lead to better scanning of tissues and organs, but may also work as part of our everyday wireless data ecosystem. “We’re very excited about […]

Snap has finally filed publicly for its massive IPO

Snap has finally filed publicly for its massive IPO

It’s here! Snap — which confidentially filed for its IPO late last year — has released its public filing through the Securities and Exchange Commission. It’s going to be listed on the NYSE as “SNAP.” This is another incremental step in the process of going public, but it’s probably the most important because we’re finally getting […]

Team BlackSheep’s Vendetta is a fast racing drone with a high learning curve

Team BlackSheep’s Vendetta is a fast racing drone with a high learning curve

Drone racing as a sport is taking off, with teams, sponsors and television networks all getting in on the action of this developing scene. There’s a professional drone racing league, live streaming and even drone-racing simulators, where drone-pilot hopefuls can try emulating the real thing. But what if you want to actually take to the skies […]

Europe opens antitrust geo-blocking probe into Valve, others

Europe opens antitrust geo-blocking probe into Valve, others

European antitrust regulators have opened an investigation into the Steam games distribution platform operator, Valve, and five PC games publishers to determine whether geo-blocking agreements between them amount to a breach of the region’s competition rules. The Commission is concerned agreements around how consumers can purchase digital content are reducing cross-border trade by preventing games players from […]

Origami-inspired radiator from NASA could change shape to warm or cool tiny satellites

Origami-inspired radiator from NASA could change shape to warm or cool tiny satellites

The devices we’re sending into space are getting smaller and lighter, which means there’s less room for bulky and static components. Flexibility and compactness are coming into vogue, and this prototype satellite radiator is inspired by that most compact and flexible of arts: origami. An ordinary radiator would, of course, help dissipate heat generated by […]

Researchers create a wireless hydration sensor that tracks how thirsty you are

Researchers create a wireless hydration sensor that tracks how thirsty you are

A wearable wireless hydration sensor from North Carolina State University will be able to tell how thirsty you are via a chest patch or wrist-worn device. The device is designed to tell you when you might be facing heat stress due to dehydration. “It’s difficult to measure a person’s hydration quantitatively, which is relevant for […]