Science and Technology Scientists warn that Earth’s oxygen has an expiration date and that the Sun itself will be responsible for ending the air we breathe by making photosynthesis impossible in about one billion years. Maria Heloisa Barbosa Borges 16/04/2026 at 03:59
Science and Technology Scientists create a new propulsion system that allows satellites to use the air from Earth’s atmosphere as fuel to operate in space with lower costs and longer operational time. Flavia Marinho 28/03/2026 at 02:33
Science and Technology Scientists create a new propulsion system that allows satellites to use the air from Earth’s atmosphere as fuel to operate in space with lower costs and longer operational time. Flavia Marinho 27/03/2026 at 23:18
Interesting facts This solar air conditioner freezes water during the day and then cools the environment for hours without relying on the electrical grid. Fabio Lucas Carvalho 24/03/2026 at 18:23
Science and Technology Scientists Discover That the Universe May Not Be Equal on All Sides, and New Cosmic Anomaly Challenges Decades-Old Model Used to Explain Everything Fabio Lucas Carvalho 12/02/2026 at 07:53
Automotive Air-Powered Hybrid Car? Brazilian Inventor Creates System That Uses Wind to Generate Torque and Save Fuel Romário Pereira de Carvalho 30/01/2026 at 22:14
Science and Technology 407-Million-Year Mystery May Have Been Solved: Giant Fossils Do Not Belong to Any Known Living Group Fabio Lucas Carvalho 23/01/2026 at 23:40
Interesting facts Santos Condominium’s Air Conditioning Ban Causes Residents to Fall Ill During Heat Waves Above 40 °C Fabio Lucas Carvalho 23/01/2026 at 22:43
Science and Technology Millions Of People Are Breathing Unsafe Levels Of Air Pollution Due To This Common Household Activity Fabio Lucas Carvalho 08/01/2026 at 01:48
Interesting facts 66-Year-Old Man Lives Alone in His House Surrounded by Buildings in Miami Flavia Marinho 03/01/2026 at 22:10
Science and Technology The Ultimate List of the Best Air Conditioners to Buy on Black Friday, Featuring Quiet, Energy-Efficient Models That Can Disappear from Stock in Minutes Fabio Lucas Carvalho 25/11/2025 at 14:46
Science and Technology Scientists Found The Oldest Air Ever Measured On Earth In Antarctica — At 6 Million Years Old, It Reveals Unpublished Data About Past Climate, Temperatures, And Atmosphere Romário Pereira de Carvalho 06/11/2025 at 10:04