Inavinate on Instagram: "NASA’s robotic “claw hand” is a specialized tool built to collect rocks and soil in places where gravity barely exists. Instead of relying on weight or friction, it uses motorized joints and reinforced metal fingers to grip samples with precise, controlled pressure. Guided by cameras and sensors, the arm can approach a rock with millimeter-level accuracy, securing it gently but firmly even in the vacuum of space. Many versions of this claw are more than simple grabbers.

How Everything’s Made on Instagram: "Ever wondered why professional badminton feels impossibly smooth and controlled? 🏸✨ Every feather shuttlecock is fine-tuned by hand with almost surgical care. After the feathers are set into the cork, skilled makers run each shuttle through airflow and spin tests that mirror real match conditions. They study its rotation, stability, and speed like a tiny flying instrument. If the shuttle wobbles, drifts, or spins too eagerly, they’ll reshape or trim individu

Artificial Intelligence (AI) on Instagram: "This tongue-controlled device is redefining accessibility. Placed on the roof of the mouth, it works like a wireless trackpad—letting paralyzed users navigate phones and computers with precision and complete independence. A breakthrough in human-tech interaction, built by MIT-trained engineer Tomás Vega. • Follow @artificialntellligence for more content on AI and technology. #innovation #accessibility #technology #future #design #engineering #assistive

Bayleigh Amethyst on Instagram: "If you want your children to behave in public I would strongly suggest to start with practice outings. It’s a controlled environment and it gives her the confidence to conduct herself as a little independent human! She makes her own choices and leaves feeling so proud of herself every single time! Such a brilliant idea to create a baby salon!"

Defence Squad™ | YouTube on Instagram: "Defence Research and Development Organization (DRDO) has successfully conducted a high-speed rocket-sled test of fighter aircraft escape system at precisely controlled velocity of 800 km/h- validating canopy severance, ejection sequencing and complete aircrew-recovery at Rail Track Rocket Sled (RTRS) facility of the Terminal Ballistics Research Laboratory (TBRL), Chandigarh. . . . . . . #IndianArmy #IndianNavy #IndianAirForce #indianarmedforces #DRDO #Figh

Explain Nexus on Instagram: "A grappler bumper is a special tool attached to the front of a police vehicle. When officers get close to a fleeing car during a chase, the device shoots out a strong nylon net. This net wraps around the suspect’s rear tire, locking it in place. Once the tire is trapped, the suspect’s car can’t move forward, forcing the vehicle to slow down and stop. This method helps police end dangerous high-speed chases without crashing into the vehicle or risking lives. It's safe