Knee exoskeleton helps lift weight and maintain correct posture

How to Develop Strong Knees

New AI models do not admit when they don't know how to answer something, says study

Leg raises resting on hands - Step to Health

An exercise for the arms and back

Side plank with legs stretched out - Step to Health

Leg raises, hands on chest - Step to Health

Your Digital Rights: the uses of VPNs

What are the next eclipses? Check the calendar for 2025 and 2026

Newhouse Wildlife Rescue - Nibi

A place in the middle of the ocean may reveal Earth's climatic past (and future)

Cyberattacks in Brazil increased in the first half of the year

Gemini will allow chatting with Google's AI in Portuguese (with a catch)

Artificial intelligence maps deforestation in the Amazon

The Sun has gone crazy! A hyperactive sunspot produces a record explosion

New humanoid robot learns quickly and has almost human hands

Stem cell treatment shows potential to cure diabetes

New 'mini Earth' discovered near the Solar System

AI ‘gossiper’ is revealing employees' conversations

Quais são os próximos eclipses? Veja calendário para 2025 e 2026

Seu Direito Digital: os usos das VPNs

Gemini: vai dar para bater papo com IA do Google em português (com um porém)

Novo robô humanoide aprende rápido e tem mãos quase humanas

IA ‘fofoqueira’ está revelando conversas de funcionários

Novos modelos de IA não admitem quando não sabem responder algo, diz pesquisa

Ataques cibernéticos no Brasil aumentaram no primeiro semestre