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COMMERCIALLY USEFUL INVENTION
Meet Soren Plante, the 5-year-old Utah inventor who became the world’s youngest active patent holder with a commercially useful gardening robot- In 2015, AP+I Design helped transform a 1,328.5-square-meter dark office into a bright workspace. 11 years later, it remains Mountain View's first commercial zero-energy building
- In 1939, a Russian-American aviator invented the first practical and mass-produced single-rotor helicopter revolutionizing modern aviation
- At 18, this Irish student invented plant-based plastic that doesn't just biodegrade; it is designed to break down microplastics tooA creative solution emerges from Ireland, where a student has pioneered Eco Purge, a biodegradable substance that emits enzymes aimed at de...07 Sep, 2026, 10.41 PM IST
- In 1902, Willis Carrier set out to fix a printing problem. He ended up inventing modern air conditioningIn 1902, engineer Willis Carrier was trying to control humidity at a Brooklyn printing plant, not create a way for people to stay cool. His...07 Sep, 2026, 05.14 PM IST
- This 12-year-old Massachusetts student asked why energy from walking goes to waste; he built a system to turn movement into electricityDriven by a young mind's fascinating inquiry into wasted bodily energy, VERDA was born. This groundbreaking technology harnesses mechanical...07 Sep, 2026, 12.42 AM IST
- In 1827, a Romanian polymath, mathematician, physicist and engineer invented a device which helped fuel the rapid expansion of global literacy by getting the first Romanian patent issued in history: The world's first fountain penIn 1827, a Romanian polymath, mathematician, physicist and engineer invented a device which helped fuel the rapid expansion of global liter...04 Sep, 2026, 10.24 PM IST
- In 1945, Percy Spencer noticed something unusual while working on radar equipment: the candy bar in his pocket had melted. The engineer began experimenting with popcorn and an egg, eventually setting him on the path to developing the microwave oven.In 1945, Percy Spencer made a casual observation that led to a major change in food preparation. Standing next to a magnetron one day, he n...04 Sep, 2026, 10.01 PM IST
- In 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed solar cells inspired by plant photosynthesis. 34 years later, the technology had reached 12% efficiencyIn 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed a solar cell inspired by plant photosynthesis. Their dye-sensitized so...04 Sep, 2026, 07.25 PM IST
- In 1834, an American blacksmith along with his wife built the first practical DC electric motor, creating a blueprint for modern electrical machineryIn 1834, an American blacksmith along with his wife built the first practical DC electric motor, changing how electrical energy could be co...03 Sep, 2026, 10.14 PM IST
- 15-year-old builds flashlight powered by body heat: How her hollow aluminium tube generated electricity to keep an LED lit for more than 20 minutesA 15-year-old Canadian student built a battery-free flashlight that uses the temperature difference between a warm human palm and cooler ai...03 Sep, 2026, 01.16 PM IST
- Cash no king, but don't stash it: India wants a digital economy, but cash still holds the power of choiceDespite government promotion of digital transactions like UPI and e-Rupee, cash remains prevalent, especially in rural areas and for large-...02 Sep, 2026, 11.17 PM IST
- In 1882, an American engineer at the age of 22 invented a device which had a two-bladed propeller placed onto the rotating shaft of a DC electric motor: The story of the first electric fanIn 1882, an American engineer at the age of 22 invented a device which had a two-bladed propeller placed onto the rotating shaft of a DC el...02 Sep, 2026, 10.48 PM IST
- In 1896, American electrical engineer laid the foundation for modern electric cooking appliances with the invention of revolutionary electric stoveIn 1896, American electrical engineer William S. Hadaway Jr. received the first U.S. patent for an electric stove. His design used resistan...31 Aug, 2026, 11.17 PM IST
- Nobel-winning chemist born to Palestinian refugees grew up with 9 siblings in one room without running water or electricity; after moving to the US in 1980, he developed technology to harvest water from dry desert air without electricityOmar M. Yaghi, a distinguished Nobel laureate, grew up in Jordan, where he faced the harsh reality of water scarcity. This early challenge ...28 Aug, 2026, 10.02 AM IST
- At 13, she invented a device that can detect a fire before it starts. Meet California girl whose life-saving creation was triggered by a tragedyA young innovator from California, developed an AI-driven device to detect fire hazards early. This invention was inspired by witnessing a ...27 Aug, 2026, 08.36 PM IST
- In 2019, KAUST researcher modeled 1 insect cuticle to create gas-entrapping pores. 7 years later, clean water facilities deploy 2 distinct hydrophobic membranes to desalinate seawater cheaply without chemical wasteKAUST researchers found an unexpected answer in nature. They studied springtails and seaskaters that trap air around their bodies underwate...26 Aug, 2026, 07.20 PM IST
- China's Huawei, US PC maker HP sign multi-year Wi-Fi patent dealThe deal gives HP access to Huawei patents and gives Huawei access to HP patents, though neither company disclosed financial terms. Huawei ...26 Aug, 2026, 09.19 AM IST
- A Wisconsin newspaper publisher in 1866 tried to automate ticket numbering. Then one question from a fellow inventor eventually helped create the typewriter and QWERTY keyboard we still use todayThe year 1866 marked a pivotal moment in communication history with Christopher Sholes' invention of the QWERTY keyboard layout. This groun...25 Aug, 2026, 01.58 PM IST
- A Scottish inventor patented an image-transmission machine in 1843. More than a century later, it would become the office fax machineA Scottish inventor patented an image-transmission machine in 1843. More than a century later, the technology would evolve into the fax mac...24 Aug, 2026, 08.17 PM IST
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