In the world of mental health, doctors often rely on people telling them how much they drink. This can be tricky because memories and honesty are not always perfect. A new approach uses tiny gadgets that sit on the skin to detect alcohol molecules as they leave the body. The devices read chemical si
Mental health experts are rethinking how they view disorders. Instead of seeing them as separate boxes, they're looking for shared threads. These threads could be life events, biology, or social factors. They also look at common psychological processes. These processes lead to symptoms that cut acro
The world of medicine is always looking for better ways to get drugs into our bodies. One exciting new idea is using tiny, hollow needles made by 3D printers. These microneedles are much smaller than the ones used in shots. They can deliver medicine through the skin without causing much pain or dama
A new banking startup is brewing in Silicon Valley. This venture, tentatively named Erebor, is the brainchild of Palmer Luckey. He is the mastermind behind the Oculus VR headset and the defense tech firm Anduril. This new project aims to shake up the financial world. It has a focus on supporting tec
The link between tough times in childhood and mental health struggles in young adulthood is clear. This connection is often looked at from a transdiagnostic angle. This means focusing on shared symptoms across different mental health issues, rather than just one specific disorder. A recent study dug
Skin is the body's largest organ, acting as a protective barrier. However, this barrier can also make it tricky to deliver drugs or electrical currents directly into the body. That's where microneedles come in. These tiny needles can penetrate the skin's outer layer, the stratum corneum, to create p
Bacteria are clever. They have ways to bring in iron, which they need to grow. One such way is through a process called TonB-dependent signal transduction. This is a common trick used by gram-negative bacteria. It helps them move substances in and out of their cells while also sending signals. Take
Tumor cells are sneaky. They can change their behavior based on their environment. Scientists wanted to know how certain proteins, called KLFs, help these cells adapt. They looked at three types of tumor cells from mice: 4T1, 4T07, and 67NR. These cells were put in different conditions to see how th
For years, the National Institute of Mental Health has been pushing for a shift in how we study mental health. They want scientists to focus on the brain's biology rather than just diagnosing problems by symptoms. This approach is called Research Domain Criteria, or RDoC for short. It's like looking
Violence against women and girls (VAWG) is a big problem globally. It affects health, money, and human rights. The United Nations wants to stop all forms of VAWG by 2030, but progress is slow. One reason is that researchers from different fields don't work together enough. This keeps us from getting
