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Perovskite is poised to become a major material for solar cells, but before then it needs to overcome a major durability issue. Engineers at Princeton have unveiled a new perovskite solar cell design that tests suggest could last as long as 30 years of real-world use.Continue ReadingCategory: Energy, ScienceTags: Solar Cell, Renewable Energy, Solar Power, Perovskite, Princeton University, Environ
Nuclear fusion is an incredibly complex scientific problem that researchers are coming at from all sorts of angles, and Zap Energy is starting to make waves through one of the lesser-known approaches. The Seattle-based startup has achieved a major milestone for its Z-pinch fusion technology, and is now working to make it a commercial reality via modular, garage-sized reactors that could be scaled
The ongoing discovery of microplastics in remote, seemingly pristine corners of the world continues to add important detail to a troubling picture of widespread pollution, and the latest finding takes the threat into new terrain. In freshly fallen snow in the Antarctic scientists have uncovered the first evidence of microplastics, which presented in even higher concentrations than previously repo
SpearUAV has released its Ninox 103 UW Sub-to-Air encapsulated autonomous quadcopter, which it claims is the first loitering drone that can be launched from a submarine and other submerged platforms for immediate beyond-line-of-sight situational awareness.Continue ReadingCategory: Military, TechnologyTags: Submarine, UAV, drones, Marine
Gas turbines are found in aircraft, trains, ships, generators, pumps, compressors and all sorts of other places. They can run on a variety of fuels, but some 90 percent of them currently run on natural gas, a fossil fuel that produces carbon dioxide when you burn it, while also escaping into the atmosphere everywhere you pull it out of the ground, to create greenhouse conditions some 80 times wor
HD Hyundai has announced that the Prism Courage, a 122,000 tonne ultra-large natural gas tanker operated by its subsidiary Avikus, has become the first large ship to make an ocean passage of over 10,000 km (6,210 miles) under autonomous control.Continue ReadingCategory: TransportTags: Hyundai, Shipping, Autonomous
Understanding and treating traumatic brain injuries (TBI) in humans is difficult as some, such as chronic traumatic encephalopathy (CTE), can only be diagnosed after death. Scientists may have unearthed a valuable new tool to study these conditions, in the form of headbutting animals such as bighorn sheep and muskoxen, in which they've discovered hallmarks of head trauma for the very first time.C
A new direct-to-consumer test designed to detect a number of different respiratory viruses, including COVID-19 and influenza, has been authorized by the US Food and Drug Administration (FDA). The test is the first of its kind to be approved by the FDA that gives consumers access to these kinds of diagnostics without going through a doctor or needing a prescription.Continue ReadingCategory: Health
The mantra "slow is smooth, smooth is fast" carries with it the ideal that thoughtful application is superior to brute force. Hurrying through means making mistakes. The 2023 Nissan Z is an embodiment of this philosophy from its inception, and it’s paid off.Continue ReadingCategory: Automotive, TransportTags: Nissan, 370z, Sports Cars, Reviews
As construction begins on Populus, a Denver hotel designed by architecture firm Studio Gang, developer Urban Villages has announced that it aims to be the "first carbon-positive" hotel in the United States. Read more is a social bookmarking place where you can share, find & discuss the best news around on most topics. We focus on hi-tech reviews, gadgets and geekery but we like almost anything that's awesome, appealing and thought-provoking! er6i9ds5mz

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