celular

Economy

The state has eliminated the requirement to schedule an appointment to obtain the second copy of the new ID, which can now be requested via the Expresso app on a mobile phone and collected in person at a Vapt Vupt unit for a fee of R$ 42.20.

Maria Heloisa Barbosa Borges 10/06/2026 at 16:14

Science and Technology

Science issues a concerning warning about a common bedtime habit: using your phone at night may affect your mind much more than you think.

Caio Aviz 19/05/2026 at 11:28

Science and Technology

Cell phones up to R$ 3,000 can run heavy games, record in 8K, and last for years, but only a few models truly deliver all of this.

Fabio Lucas Carvalho 15/05/2026 at 20:44

Science and Technology

Xiaomi surprises users and releases unexpected update for already “retired” phones

Ruth Rodrigues 14/05/2026 at 19:08

Science and Technology

New KitKat packaging prevents calls, internet, GPS, and Bluetooth while the cell phone is stored inside it

Ruth Rodrigues 05/05/2026 at 14:53

Legislation and Law

Is your cell phone payment overdue? The court may authorize the blocking of your device for non-payment.

Ruth Rodrigues 04/05/2026 at 15:31

Science and Technology

Technology that creates images in the air without a physical screen is already advancing in universities and companies, promises to transform cell phones, computers, and TVs into invisible interfaces, and could forever change the way we use devices in our daily lives.

Carla Teles 28/04/2026 at 15:39

Science and Technology

A Chinese phone with a 200 MP camera, a 7,000 mAh battery, and a chip that has already shocked in performance tests is coming to destroy everything Samsung and Apple offer in the premium market.

Bruno Teles 28/04/2026 at 13:12

Science and Technology

“ChatGPT Phone”: OpenAI may launch its own AI phone by 2028 and challenge Apple and Samsung — project foresees the end of apps and production of up to 400 million units per year

Ruth Rodrigues 28/04/2026 at 09:34

Science and Technology

Your phone has dozens of hidden antennas working at the same time, and you never noticed because modern engineering has managed to conceal them within the metal structure of the device.

Bruno Teles 18/04/2026 at 21:38

Science and Technology

According to rumors, Honor may launch a phone with an 11,000 mAh battery.

Ruth Rodrigues 16/04/2026 at 08:27

Interesting facts

Xiaomi launched a 5G smartphone with a 6.9-inch screen and a 6,300 mAh battery for less than R$ 800, while the competition only offers a system update.

Bruno Teles 16/04/2026 at 00:16

The state has eliminated the requirement to schedule an appointment to obtain the second copy of the new ID, which can now be requested via the Expresso app on a mobile phone and collected in person at a Vapt Vupt unit for a fee of R$ 42.20.

Science issues a concerning warning about a common bedtime habit: using your phone at night may affect your mind much more than you think.

Cell phones up to R$ 3,000 can run heavy games, record in 8K, and last for years, but only a few models truly deliver all of this.

Xiaomi surprises users and releases unexpected update for already “retired” phones

New KitKat packaging prevents calls, internet, GPS, and Bluetooth while the cell phone is stored inside it

Is your cell phone payment overdue? The court may authorize the blocking of your device for non-payment.

Technology that creates images in the air without a physical screen is already advancing in universities and companies, promises to transform cell phones, computers, and TVs into invisible interfaces, and could forever change the way we use devices in our daily lives.

A Chinese phone with a 200 MP camera, a 7,000 mAh battery, and a chip that has already shocked in performance tests is coming to destroy everything Samsung and Apple offer in the premium market.

“ChatGPT Phone”: OpenAI may launch its own AI phone by 2028 and challenge Apple and Samsung — project foresees the end of apps and production of up to 400 million units per year

Your phone has dozens of hidden antennas working at the same time, and you never noticed because modern engineering has managed to conceal them within the metal structure of the device.

According to rumors, Honor may launch a phone with an 11,000 mAh battery.

Xiaomi launched a 5G smartphone with a 6.9-inch screen and a 6,300 mAh battery for less than R$ 800, while the competition only offers a system update.

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

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.

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.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

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.

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.