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MIT’s New Dual-Mode Rocket System Could Send Tiny Satellites to Mars

MIT’s new two-in-one space engine could turn tiny satellites into surprisingly capable deep-space explorers. Researchers at MIT are testing a new propulsion technology that could give small satellites a major boost in capability. The system combines two very different forms of spacecraft propulsion in a single package, allowing satellites to perform both rapid maneuvers and [...]

Weaker bonds make for more impact-resistant polymers

In a new MIT study – in partnership with Purdue, Northwestern, and Duke universities – chemists have discovered that inserting weaker bonds into polystyrene actually makes the material more resistant to damage.

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Category: Materials, Engineering

Tags: MIT, Duke University, Purdue University, Rubber, Plastics, Polymer, Rubber, Northwestern University

MIT researchers channel AI to turn hand gestures into robot training data

Researchers at the Massachusetts Institute of Technology developed the tool to collect data of human hand motion that could eventually help robots achieve the dexterity that has been difficult for machines to master.

The post MIT researchers channel AI to turn hand gestures into robot training data appeared first on Boston.com.

Thumbnail-sized thrusters could take CubeSats to Mars

Engineers at MIT have successfully tested a hybrid propulsion system for small satellites that combines the raw punch of chemical rockets with the long-haul efficiency of electric thrusters – and crucially, both run on the same fuel. This tech could propel cheap, briefcase-sized spacecraft to Mars and beyond.

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Category: Space Systems, Engineering

Tags: MIT, Satellite,…

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MIT Engineers Solve a Major Lidar Problem That Has Stumped Researchers for Years

A new MIT-designed lidar chip uses specially engineered antennas to reduce interference and widen the sensor’s field of view. From self-driving cars navigating busy streets to drones surveying disaster zones, lidar has become one of the most important technologies for helping machines perceive the world in three dimensions. By sending out rapid pulses of infrared [...]

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It Took 40 Years for Technology To Catch Up to This Revolutionary Zipper Design

A decades-old patent from MIT Professor Bill Freeman inspired the new “Y-zipper,” a three-sided fastener that can snap gear, robots, and art into shape with the push of a button. Long before shape-shifting robots and self-assembling structures became engineering goals, one MIT professor had already imagined a zipper that could transform floppy materials into rigid [...]

3-sided zipper from 1980s gets reborn in flexible/rigid form-shifting tech

A patent filed in 1985 is being dusted off as a source of inspiration for a new 3D-printed triangular-shaped zipper that seamlessly fastens chairs, tents, robots and purses, making them simpler to pack and set up just with a press of a button.

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Category: Materials, Engineering

Tags: MIT, Flexible, 3D Printing

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Webb Space Telescope Reveals Rare Planet Pair That Shouldn’t Exist

A bizarre pair of planets 190 light-years away is forcing astronomers to rethink how planetary systems form. A strange and extremely rare pair of planets is orbiting a star about 190 light-years from Earth, and astronomers think they may finally understand how this cosmic odd couple came to exist. The system contains a hot Jupiter, [...]

O Que Harvard e o MIT Dizem sobre o Futuro do Trabalho — e sobre o Brasil

Forbes, a mais conceituada revista de negócios e economia do mundo.

Entre Tabata Amaral e secretários de segurança e empreendedores, o Brasil Project mostrou uma diversidade de perspectivas sobre o mercado de trabalho

O post O Que Harvard e o MIT Dizem sobre o Futuro do Trabalho — e sobre o Brasil apareceu primeiro em Forbes Brasil.

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After Decades, MIT Researchers Capture the First 3D Atomic View of a Mysterious Material

A long-standing mystery in materials science is beginning to unravel as researchers directly probe the hidden atomic complexity of relaxor ferroelectrics. Relaxor ferroelectrics have been used for decades in technologies such as ultrasound equipment, microphones, and sonar systems. Their unusual behavior is rooted in their atomic structure, but researchers have long been unable to measure [...]

「過去への通信」が未来への通信より効率がいいと理論的に証明――発想はSF映画『インターステラー』のあのシーン

過去に向けた情報送信というと、多くの人は「SFの領域」と考えるはずです。 しかしMITなどで行われた研究により、理論上は過去に向かって情報を送ることが可能であるばかりか、過去に向かって送るほうが、ふつうに未来へ送るよりも「効率がいい」場合があることが数学的に示されました。 発想の源は、宇宙論と物理学をリアルに描いたSF映画『インターステラー』であり、論文では過去に向けた通信場面を取り入れた解説も行われています。 さらに論文の参考文献には『バック・トゥ・ザ・フューチャー』の登場人物の名前も並んでいます。 ここまで遊び心が溢れていながら、論文は物理学のトップ誌『Physical Review Letters』の審査に通り掲載が決定しています(2026年4月14日に受理)。 しかし、過去への通信が未来への通信に勝るとは、いったいどういうことなのでしょうか?

MIT scientists say fusion overcoming energy challenges

Once fusion energy achieves commercial success, Mumgaard envisions a high demand, especially in countries like Japan, South Korea, and Singapore that are attracted to an energy source that uses so little land and natural resources, ends dependency on LNG delivered by tankers, and avoids the threats of nuclear weapons being cobbled together from plutonium.

The post MIT scientists say fusion…

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MIT Laser Breakthrough Lets Scientists Watch Drugs Enter the Brain in Real Time

MIT researchers found that chaotic laser light can transform into a precise, stable beam. This breakthrough enables much faster, high-resolution imaging of how drugs move into the brain. Researchers at MIT have identified an unexpected effect in optical physics that could lead to a new kind of bioimaging technology with both higher speed and strong [...]

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The Ozone Layer Is Healing, But There’s a Hidden Catch

A hidden chemical leak may be quietly delaying the ozone layer’s comeback. The Montreal Protocol, signed in 1987, is widely considered one of the most effective environmental agreements ever implemented. It has driven a global phaseout of chemicals that once damaged the ozone layer and increased risks such as skin cancer and other health problems. [...]

GPT-5.5 launched this week and the company says it can finish your job for you, but scientists say the hidden cost is something you drink every day

OpenAI’s latest model, GPT-5.5, launched this week with the company billing it as their most capable release to date. As detailed by LADbible, GPT-5.5 is designed to handle multi-step tasks autonomously, researching online, operating software, and moving across tools until a job is completed. What receives far less attention is the resource cost attached to every interaction users have with…

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IA Poderá Assumir 95% das Tarefas até 2029; Veja Como Se Manter À Frente

Forbes, a mais conceituada revista de negócios e economia do mundo.

Novo estudo do MIT indica onde a inteligência artificial já avança e onde ainda falha; saiba como direcionar seus esforços e proteger sua carreira

O post IA Poderá Assumir 95% das Tarefas até 2029; Veja Como Se Manter À Frente apareceu primeiro em Forbes Brasil.

Ultrasonic wristband used to track hand movements like never before

Despite decades of technological progress, robots still can’t move as smoothly as humans – they drop objects, and struggle to pick them up properly. Scientists have been trying to teach robots to move with the same precision as humans, but hand movement is more complex than it might seem at first glance. Even a simple action, like holding and scrolling your phone, uses dozens of small muscles,…

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Chip Can Project Video the Size of a Grain of Sand

By many estimates, quantum computers will need millions of qubits to realize their potential in applications in cybersecurity, drug development, and other industries. The problem is, anyone who has wanted to simultaneously control millions of a certain kind of qubits has run into the problem of trying to control millions of laser beams.

That’s exactly the challenge scientists from MIT, the…

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Video Friday: Digit Learns to Dance—Virtually Overnight

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.

ICRA 2026: 1–5 June 2026, VIENNA
RSS 2026: 13–17 July 2026, SYDNEY
Summer School on Multi-Robot Systems: 29 July–4 August 2026,…
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