Recycled soot coating captures solar heat better than graphene

Tackling climate change doesn’t just require efforts like renewable energy – we need to clean up existing processes too. Now, engineers have developed a way to use soot from emissions to improve solar thermal devices, making them not only cheaper to pr… Continue reading Recycled soot coating captures solar heat better than graphene

Autonomous race car sets new self-driving land speed record

The PoliMOVE race team has set a new two-way land speed record for autonomous cars

An autonomous race team from the Indy Autonomous Challenge (IAC) has set a new land speed record for driverless cars, recording a two-way average of 192.2 mph (309.3 km/h) over a flying kilometer (0.62 miles) on a space shuttle airstrip at the Kennedy Space Center.

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Category: Automotive, Transport

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Straight coils for twisty reactors give new shape to nuclear fusion

Scientists are pursuing the proposition of clean and inexhaustible power from nuclear fusion through a variety of experimental reactor designs, and one of the more interesting examples is a roughly circular device known as a stellarator. While these ha… Continue reading Straight coils for twisty reactors give new shape to nuclear fusion

Trial finds insulin nasal spray may slow age-related cognitive decline

The results of a small Phase 2 clinical trial offers promising signs that daily doses of an insulin nasal spray could be used to slow age-related cognitive decline. The trial found the treatment to be effective in elderly subjects both with and without… Continue reading Trial finds insulin nasal spray may slow age-related cognitive decline

“Extremely fast-charging” battery hits 60 percent in under 6 minutes

By rethinking a key battery component, scientists in China have come up with what’s described as “extremely fast charging” technology that sees a lithium-ion battery hit 60 percent capacity in under six minutes. The breakthrough is billed as a signific… Continue reading “Extremely fast-charging” battery hits 60 percent in under 6 minutes

Record-breaking camera keeps everything between 3 cm and 1.7 km in focus

In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of the foreground and background. Now, researchers at … Continue reading Record-breaking camera keeps everything between 3 cm and 1.7 km in focus

Audacious plan hatched to build a floating city in South Korea

As concerns about rising sea levels continue to grow, the idea of people living in climate-resilient and sustainable floating cities is beginning to gain traction. UN-Habitat, the Bjarke Ingels Group, SAMOO (Samsung Group), Oceanix and others have join… Continue reading Audacious plan hatched to build a floating city in South Korea

Springy robot jumps higher than any other robot or animal

If you say “jump” I say “how high?” – and a new robot from UC Santa Barbara says “over 100 ft (30 m).” The research team says that’s higher than anything else has ever jumped, be it robot or animal, thanks to a unique design that multiplies its stored … Continue reading Springy robot jumps higher than any other robot or animal

Star-shaped silicon chips cause mechanical failure inside cancer cells

The field of nanomedicine is progressing rapidly and in recent years has opened up all kinds of exciting possibilities, with scientists showing how tiny particles could be deployed to deliver drugs, fight inflammation and prevent heart attacks. A new s… Continue reading Star-shaped silicon chips cause mechanical failure inside cancer cells

World’s first submersible hydrofoil: 26 mph above the water, 50 m under

The all-electric Deepseaker DS1 will hydrofoil on the surface to boost speed and range

Italian startup iSpace2o has announced it’s starting production on the first hull for its Deepseaker DS1 submersible hydrofoil. This machine will rise out of the water to hydrofoil at speeds up to 23 knots (26 mph/43 km/h), or dive as deep as 50 m (164 ft) for underwater shenanigans.

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Category: Marine, Transport

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