Electricity is chaotic, and we normally need to constrain it to wires and circuits to make use of it. Scientists in Europe and Canada have now managed to guide sparks through thin air and even around ...

What is an MRI scan? MRI stands for magnetic resonance imaging. The MRI scan uses a strong magnetic field and radio waves to create images (pictures) of tissues, organs and other structures inside ...

When the heart beats too fast, it's known as tachycardia ... in which dye is injected into your blood vessels so they can be visible via an X-ray or ultrasound, and to track how blood flows in your ...

She added a follow-up ultrasound led health-care providers to believe it was ... "That's how we cancer warriors roll: We really do live from scan to scan, making the most of simple pleasures and ...

Under the plans, Britons will be able to prove their age by having a QR code on their phone that shops and pubs can scan. Asda, Morrisons, and Tesco have already trialled using Yoti in self ...

Recalling her first experience with antenatal care, she says, “Five years back, when I was pregnant with my first child, I received two ultrasound scans that cost me Rs 1,600. My husband requested ...

Want to bookmark your favourite articles and stories to read or reference later? Start your Independent Premium subscription today. From reproductive rights to climate change to Big Tech, The ...

The enhanced contrast means that in some cases ultrasound could be used instead of MRI and CT scans, which are more expensive and harmful to the body. The study was published in Biomaterials Advances.

A HALF-HOUR scan could help bladder cancer patients be treated almost twice as fast, a groundbreaking study has found. Using an MRI check to help tackle tumours — instead of invasive surgery ...

By adding the Scan feature to its repertoire, WhatsApp has taken another step to shed its tag as just a chat app. It is a clear commitment to staying relevant in a fast-paced, digital environment.

We tested out the best OCR software for scanning your paper documents and ... of digital file you like – and everything works super-fast too. If you've got stacks of paper to get through ...