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Small aquatic robots that assemble into reconfigurable structures on the water
Most people think of the waterfront as the edge of the city. A team of MIT researchers sees it as a dynamic, Lego-like construction site. Their new system, called “FloatForm,” is a swarm of small square robotic boats that assemble themselves into larger structures on the water, break apart and reassemble into something new, all with minimal human direction.
Each robot, about the size of a dinner plate at 21 centimeters square (8.3 inches square), is a self-contained vessel with its own thrusters, sensors and magnetic latches. Together, they hint at a future in which floating infrastructure could become more adaptive: a temporary platform after an emergency, a market on a canal or a stage that appears for a festival and dissolves when the crowd goes home.
“Our FloatForm project envisions a future where the waterfront becomes a programmable extension of the city, where autonomous boats can self-organize into bridges, platforms, and other useful structures on demand,” says Daniela Rus, the Panasonic Professor of Electrical Engineering and Computer Science at MIT and director of MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL). “This kind of distributed robotics opens new possibilities for mobility, emergency response, public space, and infrastructure on water.”
Transparent nanosheets could shrink phone cameras while preserving high-resolution color images
Researchers at Nagoya University in Japan have developed gallium-doped zinc oxide (GZO) nanosheets that may enhance camera resolution in compact devices, including smartphones and medical endoscopes.
These nanosheets enable a single pixel to detect the intensity of red, green and blue (RGB) light while remaining nearly transparent, unlike conventional sensors. They are ultrathin, lightweight and can withstand temperatures up to 400°C (752°F), making them suitable for extreme environments such as space hardware and automotive systems.
The findings were published in the journal ACS Nano.
Human-safe drug repairs DNA in a mouse model of Alzheimer’s
While most current Alzheimer’s treatments focus on beta-amyloid plaques, new research targets early-stage DNA damage and chronic neuroinflammation as critical drivers of the disease. In preclinical mouse models, the drug KCL-286 — a compound already proven safe in human spinal cord injury trials — successfully activated DNA repair genes, healed double-strand DNA breaks in neurons, and significantly reduced neuroinflammation. By addressing these foundational pathological processes, KCL-286 has the potential to slow Alzheimer’s progression rather than merely managing symptoms, offering a promising candidate for early or even asymptomatic intervention. Additionally, the article highlights a separate breakthrough in late-stage care, noting that psilocybin successfully restored speech and motor control in a patient after a decade of battling the disease.
A drug, that has previously been shown to be safe and tolerated by humans, reduces multiple disease-linked features of Alzheimer’s in a mouse model of the disease.
Half integral of x^4 | Half order integration
#fractionalcalculus
Confirmed! We Are Surrounded by Invisible Black Holes
The solar system may look isolated, but the Milky Way could be filled with rogue black holes drifting silently between the stars. These invisible black holes do not shine or reflect light, making them almost impossible to detect unless their gravity bends the light of a distant star. To learn more about rogue black holes near our solar system, you can watch this video.
Paperlink: https://arxiv.org/pdf/2601.
Chapters:
00:00 Introduction.
00:52 The Galaxy Is Full of Invisible Black Holes.
02:55 The Nearest Black Hole May Be Closer Than We Think.
06:16 How Scientists Search for Something That Emits No Light.
09:27 Outro.
09:44 Enjoy.
MUSIC TITLE: Starlight Harmonies.
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China Built a Working CPU With Transistors Just 3 Atoms Thick
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Raspberry Pi Pico 2 WH Basic Kit — Dual ARM and RISC-V Architecture:
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Elikliv 1000X LCD Digital Microscope for Electronics Inspection:
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Researchers develop a new way to build molecular ‘ladders’ for organic electronics
Ladder-type oligothiophenes are an important class of sulfur-containing π-conjugated molecules. Because their fused, ladder-like structures can support efficient electronic interactions, they are widely studied as core motifs for organic semiconductors, organic field-effect transistors, flexible electronics and related molecular materials.
In molecular electronics, however, simply connecting rings together is not enough. The electronic properties of these molecules depend strongly on how the thiophene rings are fused and how sulfur atoms are oriented along the molecular framework. Some arrangements produce highly conjugated systems, while others introduce cross-conjugated segments that can alter the band gap and molecular packing.
Although interest in such mixed conjugated/cross-conjugated molecular systems is growing, a general method for systematically constructing regioisomeric ladder-type oligothiophenes with precise control over thiophene ring orientation has not been well established.