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Science and Technology

With workers dying from heat at construction sites worldwide, a company has created a vest that cools the body by up to 15°C for 8 hours and is already used by Formula 1 drivers and workers in Brazil.

Noel Budeguer 10/06/2026 at 22:41

Science and Technology

Swiss nanodevice generates continuous electricity from the evaporation of saltwater, using a three-layer structure, silicon nanopillars, and the combined effect of heat and sunlight to produce autonomous energy for applications such as environmental sensors, wearables, and the Internet of Things.

Carla Teles 24/05/2026 at 18:54

Interesting facts

Intense sound of cicadas reveals curious behavior of the species and explains why this sound dominates the hottest days.

Caio Aviz 12/05/2026 at 11:38

Automotive

Temperature influences the performance of electrified vehicles: a new AAA study exposes the truth about cold and heat in electric and hybrid cars and reveals unexpected range losses in extreme situations.

Hilton Libório 11/05/2026 at 12:39

Interesting facts

While countries lose water in the heat and dispute land for energy, India places solar panels over irrigation canals to generate electricity, shade the water, and transform agricultural infrastructure into a clean power plant.

Flavia Marinho 09/05/2026 at 18:34

Science and Technology

Robots were placed in the depths of the ocean and discovered why Antarctica’s ice is melting non-stop.

Andriely Medeiros de Araújo 30/04/2026 at 08:20

Science and Technology

In a new study, Brazilian scientists reveal how heat can contribute to child malnutrition.

Ruth Rodrigues 19/04/2026 at 12:53

Science and Technology

Stronger than any pepper: Nigerian plant has a toxin that registers 16 billion units on the heat scale.

Fabio Lucas Carvalho 14/04/2026 at 15:11

Science and Technology

Princeton engineers create a flexible 3D-printed robot that eliminates motors and uses heat to perform complex movements.

Fabio Lucas Carvalho 10/04/2026 at 00:59

Science and Technology

Research from the University of Manchester confirms that waste heat from combustion engines increases city temperatures by up to 0.35 °C.

Fabio Lucas Carvalho 10/04/2026 at 00:34

Science and Technology

The Earth’s climate is experiencing its most unbalanced moment ever recorded, with heat accumulating in the oceans, glaciers at some of the worst recent levels, and global temperatures above pre-industrial levels.

Noel Budeguer 23/03/2026 at 13:43

Science and Technology

The Earth’s climate is experiencing its most unbalanced moment ever recorded, with heat accumulated in the oceans, glaciers at some of the worst recent levels, and global temperatures above pre-industrial levels.

Noel Budeguer 23/03/2026 at 09:53

With workers dying from heat at construction sites worldwide, a company has created a vest that cools the body by up to 15°C for 8 hours and is already used by Formula 1 drivers and workers in Brazil.

Swiss nanodevice generates continuous electricity from the evaporation of saltwater, using a three-layer structure, silicon nanopillars, and the combined effect of heat and sunlight to produce autonomous energy for applications such as environmental sensors, wearables, and the Internet of Things.

Intense sound of cicadas reveals curious behavior of the species and explains why this sound dominates the hottest days.

Temperature influences the performance of electrified vehicles: a new AAA study exposes the truth about cold and heat in electric and hybrid cars and reveals unexpected range losses in extreme situations.

While countries lose water in the heat and dispute land for energy, India places solar panels over irrigation canals to generate electricity, shade the water, and transform agricultural infrastructure into a clean power plant.

Robots were placed in the depths of the ocean and discovered why Antarctica’s ice is melting non-stop.

In a new study, Brazilian scientists reveal how heat can contribute to child malnutrition.

Stronger than any pepper: Nigerian plant has a toxin that registers 16 billion units on the heat scale.

Princeton engineers create a flexible 3D-printed robot that eliminates motors and uses heat to perform complex movements.

Research from the University of Manchester confirms that waste heat from combustion engines increases city temperatures by up to 0.35 °C.

The Earth’s climate is experiencing its most unbalanced moment ever recorded, with heat accumulating in the oceans, glaciers at some of the worst recent levels, and global temperatures above pre-industrial levels.

The Earth’s climate is experiencing its most unbalanced moment ever recorded, with heat accumulated in the oceans, glaciers at some of the worst recent levels, and global temperatures above pre-industrial levels.

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

Chinese woman planted trees for decades while sand buried part of her house, received $5,000 from an American in 1999, and helped transform the desert into a forest of 8 million trees in China.

Described by astronauts as one of the most unlikely natural phenomena on Earth, the Okavango Delta spreads over up to 15,000 square kilometers in the middle of the desert and transforms Botswana into a living labyrinth of channels, islands, and flooded areas.

Scientists have created a material six times lighter than air, 75 times lighter than styrofoam, and that becomes stronger the more it is compressed: aerographite seems impossible, but it can reinforce structures, batteries, and satellites.