Science and Technology
At 3,500 meters below the Mediterranean, an underwater telescope with 800-meter strings and 200,000 sensors recorded the most energetic neutrino in history, a particle that traveled through 140 km of rock and water before lighting up a third of the detector in a blue flash that lasted less than a nanosecond.
Valdemar Medeiros 20/05/2026 at 19:17
Logistics and Transportation
While the US Navy still relied for decades on the subsonic Harpoon and Tomahawk missiles for naval combat, the US Air Force reactivated the AGM-183A ARRW program on May 12, 2026, in an anti-ship version capable of making a Nimitz-class aircraft carrier disappear in minutes.
Douglas Avila 20/05/2026 at 19:02
Logistics and Transportation
While commercial hydrogen fuel cells do not exceed 80 degrees Celsius due to the requirement of liquid water in the membranes, researchers at Monash University on May 18 made an ultrathin graphene and boron nitride-based membrane operate at 250 degrees Celsius without needing water.
Douglas Avila 20/05/2026 at 18:32
Interesting facts
Country of 21,000 inhabitants spread across 700 islands banned sunscreen to protect the corals and charges each tourist a one-time fee of US$ 100, because the government calculated that having fewer tourists for a longer period preserves more than crowding the beaches for one summer.
Valdemar Medeiros 20/05/2026 at 18:22
Logistics and Transportation
