Science and Technology

Fear response neurons identified as potential anxiety treatment target

Researchers have discovered a set of neurons in the mouse brain that appear to control physiological responses to fear, like heart palpitations and pupil dilations. Tests in mice suggest this region could be a new drug target for anxiety treatments.

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Record number of fish at abyssal depths found in the Pacific

A team of scientists from three notable oceanographic institutions has discovered the largest-ever aggregations of fish to be seen in the abyssal deep-sea region of between 9,800 and 19,600 feet beneath the ocean surface.

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ReadySight first responder robot can be tossed into sticky situations

A startup created specifically to develop machines for first responders, Company Six, has now unveiled its first creation, a rugged, video-streaming robot called ReadySight that can be tossed into hairy situations.

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Australian eVTOL prototype debuts a new spin on the tilt rotor

An Australian company has popped out of stealth mode to reveal a new electric VTOL aircraft that is already at the pre-flight prototype stage. AMSL Aero's Vertiia aircraft can fly up to 500 miles on hydrogen, and will start out as an air ambulance.

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Novel imaging technology offers new way to study baby brain activity

A UK team has demonstrated a novel technology for imaging the brains of infants and babies. The breakthrough is hoped to allow researchers new ways to investigate baby brain activity in natural environments without the need for expensive MRI machines.

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Regenerative drug summons stem cells for inflammation-free healing

Researchers have developed a drug that can mimic inflammation signals to lure stem cells to damaged tissue, without causing any further inflammation. The technique could be a boon for regenerative medicine to treat neurological disorders.

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Up close with the “post-opulent” new Rolls-Royce Ghost

Rolls-Royce has pledged the new Ghost to a doctrine of "post-opulence," prioritizing substance over flashy style. But it's still got shooting stars in the ceiling, which is also a subwoofer, as well as the company's latest "planar" suspension system.

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HALO space habitat module passes preliminary design review

Northrop Grumman has announced that its Habitation and Logistics Outpost (HALO) module has passed its preliminary design review. Part of NASA's Gateway deep space outpost, it will act as a way station for future missions to the Moon and beyond.

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Jaw-dropping visions in the Landscape Photographer of the Year Awards

Inarguably one of the most spectacular photo contests around, the International Landscape Photographer of the Year has again delivered a truly awe-inspiring selection of highlights in its seventh year.

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Second cable failure marks the end for famous Arecibo radio telescope

The Arecibo Observatory's famous 1,000-ft (305-m) radio telescope is to be demolished after a second support cable failed. An assessment has determined that the radio dish and its 900-ton instrument platform are too unstable to be safely repaired.

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