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Interesting Engineering

US firm to scale laser-based nuclear fusion ‘breakthrough’ with new partnership Military Archives - Interesting Engineering World’s first non-nuclear lead-cooled reactor to generate electricity begins installation US scientists devise new process to turn sewage sludge into 99% pure natural gas US firm unveils submarine-hunting drone with 9,200-mile-range, 35 mph top speed Military Archives - Interesting Engineering Supercomputer finds lithium-titanium tweak to boost sodium-ion batteries for grids Lockheed Martin demonstrates vertical launch missile system for mobile drone defense China’s 1116 MWe Taipingling Unit 1 reactor goes online, set to generate 9bn kWh yearly ChatGPT Images 2.0 update combines reasoning, research, and design with 2K output US Navy tests plug-and-play laser system on USS Bush carrier, downs drones at sea China’s CATL reveals 621-mile EV battery, under-7-minute charging to challenge BYD US uses world’s first exascale supercomputer to model supernovae, fusion reactors AI and Robotics Archives - Interesting Engineering First-in-human study confirms safety of graphene-based brain interface Tesla’s Optimus humanoid robot greets runners, poses for photos at Boston Marathon Interlocking materials offer high strength and flexibility for robotics, infrastructure US redeploys 100,000-ton nuclear-powered aircraft carrier in Red Sea after repairs US scientists unveil concept for ‘world’s first neutrino laser’ to unlock breakthroughs New military tech can maintain communication in contested electronic warfare environments Got a dark personality? Psychologists can help you choose your career wisely Humidity boosts performance of 3D-printed nanogenerator instead of degrading it China demonstrates microwave beam that recharges drones in flight, continues power delivery Scientists run compact free-electron laser for eight hours, cracks FEL stability problem China’s PLA considers to use minelaying underwater drones to enforce Taiwan blockade: Report 1-ton sharks may struggle for survival in waters exceeding 62.6°F, study suggests US firm’s thorium nuclear fuel bundles move to manufacturing for commercial reactors Tesla hits 0% charge in remote Chilean desert as YouTuber uses hood-mounted solar Humanoid robot surpasses human world record in Beijing half-marathon, clocking 50:26 mins New method extracts maximum work from unknown quantum states using symmetry tricks US scientists’ new method can measure rare-earth elements in plants without destroying them 1,800-year-old feces reveal disease and hygiene linked to Roman Empire in Bulgaria Tankers come under fire as Iranian forces close Strait of Hormuz over US blockade Iran announces opening of Strait of Hormuz, Donald Trump says blockade to continue US scientists confirm altermagnetism in rust, unlock faster, low-power electronics Chinese scientists hit record 63 K in nickel superconductors without extreme pressure Songbird study reveals potential paths for human brain’s self-repair, neurogenesis US dumping ground that stores hundreds of drums with nuclear waste set to be cleaned up Chinese scientists’ diamond-based coating to boost data center cooling efficiency by 80% US’ 100,000-ton nuclear warship sets record with longest deployment since Vietnam War World-first eVTOL two-way transition flight test completed by Vertical Aerospace New electrolyte design improves solid-state battery conductivity by 2.7 times 50-year-old prediction confirmed as scientists spot darkness moving faster than speed of light Uncrewed underwater vehicle enters service in Australia, can boost autonomous warfare power Quasi-solid-state battery hits 99.98% efficiency, stops dendrites, and boosts cycle life France plugs Lucy photonic quantum system into supercomputer for hybrid computing US Army CH-47F Chinook helicopter makes first autonomous landing without human input 300-million-year-old German Basin could hold one of Europe’s largest lithium resources ‘World’s first’: AGIBOT G2 humanoid robots run tablet testing on live factory line Google in talks with Pentagon to deploy Gemini AI after Claude limits dispute US tests spin-polarized fuel in 180-million-degree Fahrenheit tokamaks for fusion power US unveils AI-powered drone with 66-mile reach, modular payload transforms operations Anthropic launches Opus 4.7 with 13% higher vision resolution and stronger coding Germany airdrops 5 ton ‘mini tank’ from aircraft in first airborne test trial US nuclear firm submits plan for 240 MW small modular reactor to power 1.5 million homes China turns on largest AI science hub in 2 months, using no US chips at all Relic black holes from cosmic ‘bounce’ may be dark matter shaping our Universe China releases first detailed map locating seabed minerals in eastern seabed China’s humanoid robot masters real-time tennis rallying with 90.9% return accuracy 10,000 suns: Black hole ‘dancing jets’ clocked at instantaneous power in a first US chemists turn natural gas into liquid fuel without high heat and pressures Australia’s major refinery burns for 13 hours, raises fresh fears over petrol supply crisis US firm can help faster, real time tracking of high-speed threats with infrared camera US Army trials unmanned Hunter Wolf robot with gun, radar in combat drills Massive cosmic test shows Newton and Einstein still explain gravity accurately Mondelez-backed startup debuts ‘world’s first’ chocolate bars made with cultured cocoa China trials deep sea actuator for cutting cables and pipelines at 3,500m depth ‘Missing house’: Exact location of Shakespeare’s only London property identified Boston Dynamics robot Spot now uses Gemini AI for reason-driven decision-making tasks 1,000x faster growth: China advances wafer-scale 2D chips with ultra-fast synthesis technique Chinese automaker’s new EV offers dual rear motors, 800V fast-charging capability Engineered wood converts sunlight into heat, supplies solar power even in darkness US to boost production of submarine-detection devices that could decide battle outcome Your roommate can change your gut: Study finds living together could change your biome China develops crystal that could enable GPS-free navigation for submarines, missiles Electric aircraft motor achieves 1,000 hp output with mere 207 pound weight China’s Geely touts methanol’s ’10x higher’ energy density over ‘too heavy’ lithium EVs Over 150 mergers reveal three distinct black hole origins, challenging unified model German firm’s car integrated with high-pressure hydrogen chambers that deliver 466-mile range 2,000-year-old wall paintings in Roman Hispania reveal ingenious house painters A reimagined Paul trap could help labs worldwide study antimatter beyond CERN China’s BYD debuts electric SUV with up to 590-mile range capability, 130.15 kWh battery Rare 2,000-hp Japanese WWII aircraft lifted out of ocean 80 years after combat Autonomous underwater mine warfare could become easier with French firm’s AI-powered system China showcases Y-30 plane to outperform ‘world’s best tactical transport aircraft in service’ NASA Artemis II crew splashes down safely on Earth after 694,000-mile roundtrip to moon UK firm to boost US Army’s battle firepower with new cannons for 155mm Howitzer Can defects boost light? Study shows flaws boost energy flow in organic semiconductors China could test floating rocket launch platform in South China Sea open waters: Reports Physicists unlock way to measure quantum entanglement inside real-world materials China ramps up new sodium-ion EV battery cathodes as cells survive 572°F safety tests US authorizes Mach 5+ Dark Eagle hypersonic missile for rapid global strike missions Solid-state nuclear battery claims 100-year power for ultra-low energy devices South Korea clears Saeul 3 nuclear reactor for criticality after fuel, heat tests Fake birds, real impact: Robotic decoys aim to revive grouse populations in US Faster, safer solid-state EV batteries unlocked with new US-made super polymer Microsoft out: France moves to replace Windows with Linux to cut reliance on US tech World’s first commercial-ready deep borehole nuclear waste disposal inches closer to reality New dual-frequency trap captures electrons and ions, pushing antihydrogen beyond CERN Military Archives - Interesting Engineering
Video: US firm debuts 5.7-pound throwable recon robot with live thermal vision
Sujita Sinha · 2026-05-21 · via Interesting Engineering

Teledyne FLIR Defense has launched a new throwable reconnaissance robot at SOF Week in Florida. This compact tool, called the FirstLook 125, is made for special operations troops to scout dangerous areas before moving in.

The company introduced it at the annual defense conference, highlighting its lightweight design for quick use in urban combat and tight spaces.

The robot weighs only 5.7 pounds, so one person can carry and throw it through windows, doors, or into debris. Its tracks let it move over rough ground, stairs, and collapsed buildings while sending live video, thermal images, and audio back to the operator.

Built for high-risk battlefield entry

The FirstLook 125 is meant to be the first tool sent into dangerous or unknown areas. According to Teledyne FLIR Defense, it can survive drops of up to 16 feet and will right itself after landing, so operators do not have to adjust it by hand.

This small robot uses moving flippers to climb over obstacles and get through rubble or tight indoor spaces. Its cameras, which include both regular and infrared, let troops watch areas during the day or at night.

Built-in lights and two-way audio help soldiers communicate and check out areas with poor visibility, even when GPS does not work well or is missing. The company said the robot uses secure, fast communications. This helps operators stay aware of what is happening and make quicker decisions in the field.

“Ruggedness isn’t even a question,” said Tung Ng, vice president for unmanned systems at Teledyne FLIR Defense. “Through repeated throws, hard drops — plus its agility in confined spaces — FirstLook 125 is engineered for reliability when conditions are toughest.”

A key feature is that it works with Teledyne FLIR Defense’s Black Hornet 4 nano-drone. Both systems use the same controller and setup, so one person can operate both the drone and the ground robot without switching equipment.

The company explained this setup supports faster transitions between indoor and outdoor surveillance. They can use the drone to scout from the air, then move to the ground robot when entering buildings, tunnels, or blocked pathways.

Teledyne stated that using both systems together keeps intelligence, surveillance, and reconnaissance going in different environments. The combined system is meant to give small teams more flexibility and reduce the gear they have to bring.

The FirstLook 125 was made for teams that need to coordinate ground and air operations. It lets squads watch areas from different viewpoints during fast-paced missions.

Designed for rapid deployment missions

According to Teledyne FLIR Defense, the robot is designed for troops on foot who need portable reconnaissance gear that adds little weight during long missions. The company emphasized that the system is ready to use right after being thrown or dropped into place. It quickly starts sending video and thermal images while moving over rough ground.

Its secure, real-time communication link provides operators with constant battlefield data and helps them make quick tactical decisions. Visible and infrared imaging allow users to identify threats, track movement, and inspect hidden areas in tough conditions.

“Along with our FirstLook 110 robot, the FirstLook family continues to give operators eyes, ears — and confidence — before putting personnel in harm’s way,” he added.

A versatile writer, Sujita has worked with Mashable Middle East and News Daily 24. When she isn't writing, you can find her glued to the latest web series and movies.