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DTN 054: Exosuit muscle control steps closer to reality
Plus: Police robot dogs, NASA's rockets for the upcoming eclipse, AI gun detectors for NYC subways, a book bound by human skin, and more.
The Big Picture
“In the era of AI, the capability of a system is directly proportional to the number of transistors integrated into that system. One of the main limitations is that lithographic chipmaking tools have been designed to make ICs of no more than about 800 square millimeters, what’s called the reticle limit. But we can now extend the size of the integrated system beyond lithography’s reticle limit. By attaching several chips onto a larger interposer—a piece of silicon into which interconnects are built—we can integrate a system that contains a much larger number of devices than what is possible on a single chip. For example, TSMC’s chip-on-wafer-on-substrate (CoWoS) technology can accommodate up to six reticle fields’ worth of compute chips, along with a dozen high-bandwidth-memory (HBM) chips.” (IEEE Spectrum)
Deep Tech News
JPEG of the Week
NASA’s snake robot is designed to search out life in the icy oceans of a Saturn moon.
The snake robot form factor has existed for decades. In addition to the diversity it adds to the world of automation, the design has several pragmatic attributes. The first is redundancy, which allows for the system to keep chugging even after a module is damaged. The second is a body that makes it possible for the serpentine system to navigate tight spaces. (via NASA JPL/Cal-tech/TechCrunch)
Peer Review
Quantum computing just got hotter: One degree above absolute zero
Researchers demonstrate that forests trap airborne microplastics, acting as terrestrial sinks
MIT unveils gen AI tool that generates high res images 30 times faster
The world is one step closer to secure quantum communication on a global scale
Elusive 3D printed nanoparticles could lead to new shapeshifting materials
DNA nanotube rings: Research team develops important building block for artificial cells
Scientists on the hunt for evidence of quantum gravity's existence at the South Pole
New technique for predicting protein dynamics may prove big breakthrough for drug discovery
Empty 'backpacks' attached to neutrophils activate the immune system against cancer
Funding x M&A
Matter Venture Partners raises $300M first fund to invest in ‘hard tech’
DOE makes $1.5B conditional loan commitment to help Holtec restart Palisades nuclear plant
Eliyan raises $60M for chiplet interconnects that speed up AI chips
Mirador Therapeutics, a startup developing therapeutic programs, raises over $400M in funding
Circular, a leading sustainable sourcing platform, announces $10.5M in funding
Brightside Health, a telemental health startup, raised $33M in Series C
Evoloh, a startup manufacturing electrolyzers for hydrogen production, raised $20M in Series A
Tennr, a startup automating manual work for healthcare orgs, raised $18M in Series A
Picogrid, a military infrastructure startup, raised $12M in seed round
Tonic App, a digital health startup, raised $12M in Series A
Anthropic, an AI startup, received $2.75B investment from Amazon
Hume AI, a startup building AI optimized for human well-being, raised $50 in Series B
Miscellanea
Police robot dog shot three times by barricaded suspect / NYC will test AI gun detectors on the subway / Texas county issues disaster declaration for solar eclipse, expects 200K people / Harvard University removes human skin binding from book / Sam Bankman-Fried sentenced to 25 years in prison / One satellite signal rules modern life. What if someone knocks it out? / Astronomers find 49 galaxies in under three hours / An AI robot is destroying sick tulips in Dutch bulb field / Tennessee becomes the first state to protect musicians against AI / Gigantic new aircraft design aims to create the largest plane ever to fly / Doubts grow about the biosignature approach to alien-hunting / Cancer under age 50 increased 80% from 1990 to 2019 / Why don’t humans have tails? / The semiconductor industry hinges on a quartz factory in North Carolina
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