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Showing posts from August, 2024
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Telegram: 'The dark web in your pocket'

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Heart simulator with nanoparticles can temporarily correct arrhythmia

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World’s largest air-to-water heat pump to warm 30,000 homes in Finland | The heat pump will supply 200 GWh of energy annually and help save 26,000 tonnes of carbon emissions.

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The world’s fastest microscope captures electrons down to the attosecond

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AnandTech shuts down after 27 years

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New method turns plastic waste into valuable resources with vaporizing process | The new catalysts simplify the process by eliminating the need for a previously crucial step: removing hydrogen to create breakable points in the plastic’s structure.

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ETH unveils iron-based hydrogen storage that’s 10x cheaper, safer

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Low cost ‘smart mask’ can detect disease from breath, researchers say | Hopes that device may improve diagnosis and monitoring of conditions such as lung and kidney disease

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4-hour power: World’s 1st 62-mile-range hydrogen-powered drone soars in China | The drone weighs around 42 pounds (19kg), carries up to 13 pounds (6kg), flies for over 4 hours, and boasts industry-leading performance and design.

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Injectable pacemaker regulates heartbeat for 5 days then dissolves

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Brain Scientists Finally Discover the Glue that Makes Memories Stick for a Lifetime

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This app makes it easier for neurodivergent people to navigate daily tasks

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New wood-based material captures, releases CO2 on demand

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China scientists’ breakthrough flow battery hits 850 cycles, retains 99.95% capacity | With new organic molecules, the organic flow battery performed well for 600 cycles without a drop in capacity.

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No glue required: Wood and metal bonded with sound and 3D printing | The two methods create super strong bonds at the pore level, eliminating the need for caustic adhesives.

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Sponge for CO2: New wood-based material captures, releases carbon on demand | FAMU-FSU College of Engineering creates a biomaterial that could not only replace plastic but absorb carbon dioxide.

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H2Starfire: New hydrogen engine boasts 60% efficien

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Japan’s manganese-boosted EV battery hits game-changing 820 Wh/Kg, no decay | Manganese anodes in Li-ion batteries achieved 820 Wh/kg, surpassing NiCo batteries’ 750 Wh/kg.

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Tiny might: Nanoparticles with huge surface area created to capture carbon | The nanoparticles could be used to curb emissions from various industries including cement and metals.

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New EV battery transforms waste energy into power for extended range | DEOGAM is currently field-testing their innovative battery in 500 Hyundai Ioniq 5 taxis on Jeju Island, South Korea.

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Bacteria helping to extract rare metals from old batteries in boost for green tech | Team at University of Edinburgh using microbes to recycle lithium, cobalt and other expensive minerals

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US achieves superconductor breakthrough, can benefit quantum computing

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Lotus leaf-inspired tech advances 3D nanoscale tumor study

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MIT develops low-cost, high-energy batteries using disordered rock salt cathodes | The new material family primarily comprises manganese, an earth-abundant element less expensive than nickel and cobalt.

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Swarmbotics founders grew 'obsessed with robot swarms' and now plan to bring them to the battlefield

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Eco-friendly "living plastic" contains the seeds of its own destruction

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China submarine bests NATO, claims record 18.6-mile underwater transmission | The tests conducted in the South China Sea achieved a data transmission speed of 4,000 bits per second.

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67-year-old receives world-first lung cancer vaccine as human trials begin

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Sprayable safety: Stanford engineers wildfire-shielding gel to protect homes | The innovative gel transforms into a silica-based aerogel under heat, providing superior insulation and protection.

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Lotus-inspired reactor turns carbon emissions into useful chemicals, fuel

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‘World’s fastest’ microscope captures electron motion in striking detail | The researchers generated a single attosecond electron pulse to capture an electron in a fixed state, matching the speed at which electrons move.

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‘Natural cement’: Scientists electrocute sand to stop coastline erosion | Calculations estimate that the cost of electrically cementing one cubic meter of ground ranges from $3 to $6.

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World's fastest microscope freezes time at 1 quintillionth of a second | Physicists at the University of Arizona have developed the world’s fastest electron microscope to capture events lasting just one quintillionth of a second.

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Unique ‘heart-in-a-box’ tech keeps donated organ beating for 9 hrs

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Salsa hack: 50% recycled glass mix boosts cilantro, pepper, jalapeño plant growth | Preliminary results suggest that recycled glass not only accelerates plant growth but also prevents fungal growth.

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Continuous Flow Reactor Recycles Many Common Plastics | Aduro's water-based process could address growing plastic waste

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Plastic pollution solution: Scientists develop green plastic alternative

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Printed electronics with 1,000 times more charge could detect spoiled milk, food | The printed electronics can be used to scan everyday objects—for example, milk cartons and fridges—to enable communication between these objects and smartphones and computers.

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GPS-free navigation nears reality with quantum technology breakthrough | Integrated photonic chips enable compact, low-cost quantum navigation

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Spit to save lives: 15-minute saliva test detects heart failure at home

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Australia’s largest bank pulls funding for fossil fuel companies

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Goldman Sachs CEO David Solomon: 'AI is not a bubble'

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Clean lithium extraction possible with new zero-water, zero-chemical method

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Why? This is so disappointing.

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Flying robot can navigate collapsed structures easily, aid disaster response | Hovering six feet up, drones convert 3D lidar data into a 2D map, analyzing pixels to identify doors and rooms.

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From pebbles to power: the rise of potassium silicate batteries

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OpenAI blocks Iranian group's ChatGPT accounts for targeting US election

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US: World’s largest 8,500 MWh capacity battery to be built in Maine | The project will use iron-air batteries that are easier to build, maintain and also recycle at the end of their life.

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New air-powered computer fights device failure, cuts stroke, blood clot risk

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Researchers develop fabric that generates electricity from body heat | The fabric offers possibilities for health checks, and activity tracking.

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