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In 1965, MIT's LES-1 failed to reach its planned orbit and fell silent in 1967; 45 years later, the zombie satellite unexpectedly began transmitting againA surprising discovery was made in 2012 when an old satellite from the 1960s unexpectedly resumed broadcasting signals. Originally believed...- US to sell Bell helicopters worth $150 million to IraqThe US State Department has approved a potential $150 million helicopter sale to Iraq. This significant military package includes Bell 412E...
- Telco operators reject quality of service norms for 5G slicingTelecom operators oppose Trai's draft quality of service norms for 5G network slicing. They argue proposed resource utilization benchmarks ...
- 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...
- BSNL's homegrown 4G network carries 6 PB data per day: C-DoTBSNL's indigenous 4G network is handling six petabytes of data daily. The network supports 1.75 lakh 4G base stations across one lakh sites...
- In 2006, ISS astronauts threw an old Russian spacesuit stuffed with clothes into orbit; SuitSat circled Earth twice before its radio signal became unexpectedly weakAstronauts launched an old spacesuit, SuitSat-1, as a makeshift satellite in 2006. This creative experiment aimed to transmit messages and ...
- Aerospace startup Alteon raises $2.5 million from Lachy Groom, Together FundAlteon is developing autonomous dynamic-soaring aircraft that harvest energy from wind gradients, similar to how albatrosses fly. Its next ...
- Five Chinese students build a low-cost device that lets divers send messages underwater without radioFive Chinese students have developed DiveGuard, a low-cost underwater communication system that uses acoustic signals to let divers and sur...
- In 1932, a Bell Labs engineer trying to solve mysterious static from transatlantic phone calls that repeated every 23 hours and 56 minutes accidentally discovered radio waves from the center of the Milky WayIn the early 1930s, Bell Labs engineer Karl Jansky embarked on an investigation into transatlantic radio interference. By constructing a la...
- Bishnu S. Atal: The Indian-born scientist whose breakthrough helped make mobile phone calls possibleBishnu S. Atal, an accomplished engineer from India, made remarkable contributions to the fields of digital telephony and cellular technolo...
- Trump’s Marine One chopper nearly hit a jet after White House construction caused radio glitchConstruction of a new White House helipad contributed to radio communication failures that prevented air traffic controllers from hearing M...
- From Mars to interstellar space, NASA’s new giant antenna is now operationalNASA activated its new 34-meter radio antenna, DSS-23, on August 3, 2026. This new antenna will help communicate with spacecraft across the...
- Tejas Networks bags Rs 1,537 crore BSNL 4G order from TCSTejas Networks secured a Rs 1,537 crore letter of intent from Tata Consultancy Services. This order is for supplying equipment for Bharat S...
- 80 years ago, Bermuda Triangle conspiracy was fuelled due to Flight 19's disappearance. Pilots vanished, fuel began running out and even the rescue plane never returnedEighty years ago, five US Navy aircraft disappeared during a routine training mission off Florida, and a rescue plane sent to find them van...
- Wrapping aluminium foil around your cards: How this simple trick works, its benefits and the right way to use it for card protectionWith the rise of contactless card theft, many individuals are seeking effective measures to safeguard their finances. One easy solution is ...
- In 1942, a US Navy aircraft became a ‘ghost ship’ after landing in California with no one inside. Its crew was missing, their parachutes were untouched and the radio still workedIn 1942, two experienced US Navy officers disappeared during a routine antisubmarine patrol off the California coast. Their blimp, L-8, was...
- Music behind the bars: Songs of love and longing find an audience behind walls of Meerut prisonMeerut district jail's internal radio station, Radio Parvaaz, offers inmates daily song requests and entertainment. Inmates submit song req...
- Earlier in 2026, a University of Sydney PhD student traced a 1.34497-hour radio pulse to a dead star. Today, its 1.368-hour orbit explains why the bursts repeatEarlier in 2026, a University of Sydney PhD student traced a 1.34497-hour radio pulse to a dead star. Today, its 1.368-hour orbit explains ...
- In 2013, NASA beamed laser data from lunar orbit at 622 megabits per second, demonstrating faster space communications than radioIn 2013, NASA's Lunar Laser Communication Demonstration set a groundbreaking standard by achieving data transmission speeds of 622 megabits...
- Maharashtra FDA suspends licences of Radio Club, Khar Gymkhana, 11 others for violation of hygiene normThe Maharashtra Food and Drug Administration (FDA) has suspended the food business licences of Bombay Presidency Radio Club, a McDonald’s o...
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