Science and Technology

How to generate solar energy at night? The forgotten technology that could revolutionize the world with clean electricity 24/7 and challenge traditional solar panels.

Felipe Alves da Silva 20/04/2026 at 18:10

Interesting facts

Aline left everything behind, invested only R$ 50,000, and transformed a site without water or electricity into sought-after chalets in Serra da Canastra that now enchant tourists from all over Brazil.

Felipe Alves da Silva 20/04/2026 at 18:08

Armed Forces

With 4,800 tons and the capability to travel up to 10,000 nautical miles, Australia invests $7 billion to renew its fleet with new ‘Upgraded Mogami’ class frigates.

Andriely Medeiros de Araújo 20/04/2026 at 18:00

Interesting facts

Maharashtra makes history by putting 45,911 solar agricultural pumps into operation in just 30 days, transforming rural irrigation in India into a record operation recognized by the Guinness World Records.

Valdemar Medeiros 20/04/2026 at 17:50

Automotive

The BMW i7 bets on a new generation of batteries to reduce CO2 equivalent and enhance sustainability with energy efficiency and lower impact on the production chain, changing the standards of global electric mobility.

Hilton Libório 20/04/2026 at 17:49

Agribusiness

Who is the owner of the largest farm in Acre, which does not profit like a conventional agricultural property and is comparable in size to cities?

Romário Pereira de Carvalho 20/04/2026 at 17:46

Interesting facts

It seems to have come out of a science fiction movie: An old capsule turns into a UFO Hotel with a telescope and special effects.

Andriely Medeiros de Araújo 20/04/2026 at 17:44

Armed Forces

Embraer delivered the modernization of the M60 radars last week and strengthens the Brazilian Army with a more reliable air defense, increasing operational efficiency and security in strategic missions.

Hilton Libório 20/04/2026 at 17:21

Science and Technology

It wasn’t just the weakened heart: after 10 days in deep space, the astronauts of the Artemis II mission returned with their spines expanded by 5 to 7 centimeters, atrophied muscles, balance changes, and exposure to radiation never before measured so precisely in a crewed flight.

Noel Budeguer 20/04/2026 at 17:15

Science and Technology

Scientists placed nearly indestructible bacteria outside the International Space Station for 3 years, allowing pellets of Deinococcus radiodurans to face vacuum, cosmic radiation, and extreme variations, and cells just 500 micrometers returned to Earth alive and capable of repairing their own DNA.

Valdemar Medeiros 20/04/2026 at 17:12

Science and Technology

The Ministry of Health expands the use of amniotic membrane in the SUS and bets on innovative transplants to accelerate diabetes treatment and recover eye injuries.

Caio Aviz 20/04/2026 at 17:05

Armed Forces

American troops adopt new ammunition that transforms common rifles into powerful defenses against drones; meet the Drone Round cartridge.

Andriely Medeiros de Araújo 20/04/2026 at 17:03