/r/tech: Technological innovations and changes.

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Heart-on-a-chip: A microfluidic marvel shaping the future of cardiovascular research (medicalxpress.com)

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The original was posted on /r/tech by /u/waozen on 2024-02-20 15:40:16.

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Deep Space Station 13 at NASA’s Goldstone complex in California – part of the agency’s Deep Space Network – is an experimental antenna that has been retrofitted with an optical terminal. In a firs... (www.nasa.gov)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-20 14:42:21.

Original Title: Deep Space Station 13 at NASA’s Goldstone complex in California – part of the agency’s Deep Space Network – is an experimental antenna that has been retrofitted with an optical terminal. In a first, this proof of concept received both radio frequency & laser signals from deep space at the same time.

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A satellite designed to inspect space junk just made it to orbit (www.engadget.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-20 14:38:47.

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Bumpy solar cells could harvest up to 66% more energy (newatlas.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-19 18:14:51.

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This tiny, tamper-proof ID tag can authenticate almost anything. MIT engineers developed a tag that can reveal with near-perfect accuracy whether an item is real or fake. The key is in the glue on... (news.mit.edu)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-19 15:41:39.

Original Title: This tiny, tamper-proof ID tag can authenticate almost anything. MIT engineers developed a tag that can reveal with near-perfect accuracy whether an item is real or fake. The key is in the glue on the back of the tag.

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CERN’s new 91km long ‘atom-smasher’ could soon reveal how our Universe will end (www.sciencefocus.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-18 16:45:27.

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Japan to launch world’s first wooden satellite to combat space pollution (www.theguardian.com)

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The original was posted on /r/tech by /u/waozen on 2024-02-18 05:21:34.

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Nvidia reveals its Eos supercomputer for AI processing sporting 4,608 H100 GPUs | Its the ninth fastest supercomputer in the world (www.techspot.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-17 20:47:56.

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Microscopic robots could soon float inside your liver to fight cancer. Canadian researchers are closing in on a novel approach to treat liver tumours using microrobots in a MRI device. (www.sciencefocus.com)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-17 19:55:06.

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New Solid Electrolyte Matches Liquid Performance. Better solid electrolytes could result in safer batteries that don’t explode. (spectrum.ieee.org)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-16 16:10:43.

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LED glass basketball court to make NBA debut this month, displaying stats and replays | Courts can also display other entertainment content and host potentially any hardcourt sport (www.techspot.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-16 13:11:52.

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US researchers develop 'unhackable' computer chip that works on light | Computations can be performed at light speed in this chip which is ready for deployment for building AI models immediately. (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-16 12:02:01.

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The existence of a new kind of magnetism has been confirmed (www.newscientist.com)

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The original was posted on /r/tech by /u/waozen on 2024-02-16 03:33:40.

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Satellite data detects 1,256 methane super-emitter events in 3+ years | The data covering the period from January 2019 to June 2023, observed the occurrence of 1,256 methane super-emitter events. (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-16 01:52:10.

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Surgical robot, MIRA, aces zero-gravity examination in space | SpaceMIRA, a miniature surgical robot, excels in zero gravity, promising revolutionary advances in remote surgery and healthcare acce... (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-15 19:52:50.

Original Title: Surgical robot, MIRA, aces zero-gravity examination in space | SpaceMIRA, a miniature surgical robot, excels in zero gravity, promising revolutionary advances in remote surgery and healthcare accessibility worldwide.

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Ultrasound waves spark movement in sleepy sperm by up to 266% (newatlas.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-15 13:01:22.

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Magnetic robotic catheter devised to efficiently treat ischemic strokes | The cutting-edge device with helical surface and rotational motion can navigate the vascular system efficiently, targeting... (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-15 01:45:38.

Original Title: Magnetic robotic catheter devised to efficiently treat ischemic strokes | The cutting-edge device with helical surface and rotational motion can navigate the vascular system efficiently, targeting diseased blood vessels with precision.

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NASA Puts Next-Gen Exoplanet-Imaging Technology to the Test (www.jpl.nasa.gov)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-14 15:53:05.

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Open-Source Security Chip Released. The first commercial chip based on the OpenTitan hardware security design has hit the market. (spectrum.ieee.org)

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The original was posted on /r/tech by /u/Sariel007 on 2024-02-14 07:34:16.

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OpenAI CEO warns that 'societal misalignments' could make artificial intelligence dangerous (apnews.com)

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The original was posted on /r/tech by /u/JackFisherBooks on 2024-02-13 21:21:39.

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Another step closer to ruining the internet for everyone. (www.theregister.com)

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The original was posted on /r/tech by /u/creggor on 2024-02-13 22:40:30.

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Replacement cartilage can grow in any shape with 3D-printed "spheroids" (newatlas.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-13 22:07:53.

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Chinese researchers develop calcium-based battery that lasts 700 cycles | Stable in the air at room temperature, the calcium-oxygen battery can be transformed into flexible fibers for next-gen wea... (interestingengineering.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-13 13:04:27.

Original Title: Chinese researchers develop calcium-based battery that lasts 700 cycles | Stable in the air at room temperature, the calcium-oxygen battery can be transformed into flexible fibers for next-gen wearables.

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Shining Laser Light on Glass Creates a Solar Cell | New energy and sensor applications could await (spectrum.ieee.org)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-12 16:20:17.

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28-ton, 1.2-megawatt tidal kite is now exporting power to the grid (newatlas.com)

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The original was posted on /r/tech by /u/chrisdh79 on 2024-02-12 14:05:41.