/r/tech: Technological innovations and changes.

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New water-based heat pump delivers 400% more heat than the energy it uses | SeaWarm’s heat pump can harness energy from any water body, offering a more sustainable solution for powering homes and ... (interestingengineering.com)

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The original was posted on /r/tech by /u/xSNYPSx on 2024-06-10 21:47:07+00:00.

Original Title: New water-based heat pump delivers 400% more heat than the energy it uses | SeaWarm’s heat pump can harness energy from any water body, offering a more sustainable solution for powering homes and businesses.

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Digital twins are helping scientists run the world’s most complex experiments (www.technologyreview.com)

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The original was posted on /r/tech by /u/techreview on 2024-06-10 14:14:11+00:00.

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Swiss scientists shrink super laser on a small chip in a world-first | Miniaturized lasers are more cost effective to produce, portable and could power increasing number of applications in the fut... (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-10 10:57:37+00:00.

Original Title: Swiss scientists shrink super laser on a small chip in a world-first | Miniaturized lasers are more cost effective to produce, portable and could power increasing number of applications in the future.

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Fast-charging sodium-ion battery uses anodes made from trees (newatlas.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-10 10:07:14+00:00.

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Researchers demonstrate the first chip-based 3D printer. Smaller than a coin, this optical device could enable rapid prototyping on the go. (news.mit.edu)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-09 17:26:45+00:00.

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Stanford's Computational Imaging Lab designed a way to project moving, AI-generated 3D images on what appear to be standard lenses. The breakthrough centers on what the team calls a nanophotonic m... (www.cnet.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-09 17:24:55+00:00.

Original Title: Stanford's Computational Imaging Lab designed a way to project moving, AI-generated 3D images on what appear to be standard lenses. The breakthrough centers on what the team calls a nanophotonic metasurface waveguide (a waveguide essentially being a piece of glass).

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Spiderwebs can pick up vibrations in air flow caused by sound waves, and researchers say microphones designed this way could become more sensitive and compact. (www.smithsonianmag.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-09 17:42:16+00:00.

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Climeworks Captures Double the CO2 for Half the Energy. The world’s first megaton carbon capture site will join a growing field. (spectrum.ieee.org)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-08 13:33:00+00:00.

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New water-based heat pump delivers 400% more heat than the energy it uses | SeaWarm’s heat pump can harness energy from any water body, offering a more sustainable solution for powering homes and ... (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-06 20:31:02+00:00.

Original Title: New water-based heat pump delivers 400% more heat than the energy it uses | SeaWarm’s heat pump can harness energy from any water body, offering a more sustainable solution for powering homes and businesses.

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Hybrid Bonding Plays Starring Role in 3D Chips. Tech makes millions of connections in a square millimeter of silicon. (spectrum.ieee.org)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-06 14:08:25+00:00.

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World’s first 3D e-skin gives robots human-like touching sense | This electronic skin from China can decode pressure, friction, and strain in real time (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-06 13:22:00+00:00.

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‘Dumb drones’ get smart: World’s 1st navigation tech to let UAVs fly blind | These circuits are ten times more precise than the Micro-Electro-Mechanical Systems Inertial Measurement Units typicall... (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-05 15:03:37+00:00.

Original Title: ‘Dumb drones’ get smart: World’s 1st navigation tech to let UAVs fly blind | These circuits are ten times more precise than the Micro-Electro-Mechanical Systems Inertial Measurement Units typically used in commercial applications.

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This system converts air to water using atmospheric water generators that contain a liquid desiccant. Using the sun or renewable electricity they heat the desiccant to 65C which releases the moist... (www.bbc.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-05 12:55:27+00:00.

Original Title: This system converts air to water using atmospheric water generators that contain a liquid desiccant. Using the sun or renewable electricity they heat the desiccant to 65C which releases the moisture, and can be condensed into drinking water. Each unit produces about 2,000 litres of drinking water.

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Stretchy Displays Sport Better Resolution | Ultrathin OLEDs still shine when stretched (spectrum.ieee.org)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-05 10:48:52+00:00.

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China opens world’s biggest solar farm with 6.09 billion kWh annual capacity | The plant has a total capacity of 6.09 billion kWh, which is enough to a small country for an entire year. (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-04 15:16:33+00:00.

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Night-vision lenses so thin and light that we can all see in the dark (newatlas.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-04 10:52:40+00:00.

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Can 'energy hog' hot tubs be made greener? (www.bbc.com)

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The original was posted on /r/tech by /u/twoofthree on 2024-06-04 04:41:16+00:00.

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AI-directed drones could help find lost hikers faster (www.technologyreview.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-03 13:09:22+00:00.

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Synthetic Plugs Could Reduce Need for Total Knee Replacements | An off-the-shelf surgical device could treat osteochondral defects and avoid total knee replacement. (www.technologynetworks.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-03 12:53:44+00:00.

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Nvidia announces new AI chips months after latest launch as market competition heats up (www.cnbc.com)

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The original was posted on /r/tech by /u/nick313 on 2024-06-02 18:42:55+00:00.

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Researchers hope that the world's first "living processor" will lead to energy-efficient computing power | Online platform gives researchers remote access to 16 human brain organoids (www.techspot.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-02 17:07:54+00:00.

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What to Know About World's First Wooden Satellite, Set to Launch This Year (gizmodo.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-02 13:48:44+00:00.

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This lens is just three atoms thick and works like a quantum lighthouse. The tiniest Fresnel lens may be perfect for augmented reality glasses. (www.popsci.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-06-01 20:01:21+00:00.

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World’s fastest vision chip for autonomous cars created in China is capable of sensing 10,000 frames per second. (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-06-01 10:26:44+00:00.

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Australian firm cryogenically freezes man after death in hopes of revival | An Australian man underwent the first successful cryonics suspension via Southern Cryonics and CryoPath tech. (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-05-31 10:57:46+00:00.