Scientists develop tiny chip for powerful terahertz waves
Terahertz waves, which have higher frequencies than radio waves, could revolutionize technology by enabling faster wireless communication, clearer medical imaging, and more precise radar...
Virtual reality helps stroke patients regain arm movement
A new study from the University of Reading and the Royal Berkshire NHS Foundation Trust has shown that virtual reality (VR) can help stroke patients...
This eco-friendly artificial vision system uses honey for power
Scientists have created a new kind of artificial vision system that is energy-efficient and recyclable, using honey as an electrolyte.
This breakthrough could help reduce...
This hologram tech could supercharge 3D printing efficiency
Scientists have discovered a way to make 3D printing faster and more precise using holograms.
Traditional 3D printers build objects layer by layer, but a...
Smartwatches can detect heart failure with 90% accuracy
Researchers at Tampere University have developed a new method to detect congestive heart failure using heartbeat intervals—something that can be measured by smartwatches and heart rate monitors. The study,...
Hate speech on x increased by 50% after Musk’s purchase, study finds
A new study has found that hate speech on X, formerly known as Twitter, remained significantly higher for several months after Elon Musk acquired...
VR meditation offers greater relief for depression and anxiety
A new study from Texas A&M University suggests that meditation in virtual reality (VR) may be more effective in reducing depression and anxiety symptoms...
Smartwatches provide clues to mental illnesses, study finds
A recent study published in Cell highlights how smartwatches can be powerful tools in biomedicine, particularly for studying psychiatric illnesses and their genetic underpinnings.
Led by Mark...
Scientists unlock new way to build stronger, smarter materials with 3D printing
Researchers at Lawrence Livermore National Laboratory (LLNL) have made an exciting breakthrough in multi-material 3D printing by using capillary action—the same force that makes...
New smart bandage tracks wound healing without pain
Scientists from Penn State and Hebei University of Technology have created an advanced self-powered sensor that could change how doctors monitor wounds.
This new flexible...