No body, no dopamine, no problem. Scientists have successfully coached lab-grown brain tissue to solve a classic robotics challenge, proving that the will to learn is hardwired into our neurons.

Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler and make many small adjustments to make sure it doesn't fall over. It ...

Abstract: This paper presents the modeling, simulation, and experimental implementation of an inverted pendulum system mounted on a cart—a classical nonlinear system in control engineering. The system ...

Building an elastic collision simulator with springs in Python to model realistic physics interactions and dynamic object collisions. Learn how to implement spring forces, momentum conservation, and ...

Lufkin Fire Department crews worked for five hours Friday night to control a blaze in the Crown Colony cart barn, then stayed throughout the night to watch for and battle hot spots, according to ...

US uses offtake deals to redirect African minerals from China KoBold cautious in Congo, contrasts with Chinese approach China's control of Congo assets faces test ACCRA, Feb 9 (Reuters) - The U.S. is ...

Quarterback Caleb Williams made a huge leap in his second NFL season in 2025, leading the Bears to their first division title since 2018 and first postseason win since 2010. The No. 1 overall pick in ...

People often use shopping carts at the grocery store to carry their items. The ancient equivalent to this was a handcart without wheels dating back 22,000 years ago. It came before wheeled vehicles ...

The CBD creams we’ve found to be most effective for pain relief tend to contain other ingredients that create a cooling sensation. It’s hard to say which ingredient is offering the bulk of the pain ...

Abstract: To guarantee robust operation of data center, power supply units for data center must produce a stable output voltage even under abnormal input voltage conditions such as voltage sag and ...