Everything on the electromagnetic spectrum has some properties of both waves and particles, but it’s difficult to imagine a ...

The metasurface is an ultra-thin resonant element with special physical properties. A good example of such an innovation is seen in the thermally based photon-detector project at Duke University, ...

John Pendry is known for creating an invisibility cloak. Twenty years on, he has used the same principles to fashion an even ...

Supply chain strains in recent years became particularly visible in the Space Development Agency’s Proliferated Warfighter Space Architecture, a network of satellites in low Earth orbit designed to ...

Sensor networks could improve capacity faster than they grow ...

Researchers at South Korea’s Daegu Gyeongbuk Institute of Science and Technology (DGIST) have identified a mechanism that ...

Dr. Robert O. Becker raised the issue about bluetooth technology years ago, but the Nobel Peace-prize winning scientist was ...

The absence of a signal could itself be a signal. This is the idea behind a new study published in the Journal of Cosmology ...

X-rays are a powerful form of electromagnetic radiation widely used in science, medicine, and ...

From outer space to down here on Earth, there are many places where ionizing radiation levels are high enough that they ...

The IAEA advances public health around the world by helping countries apply nuclear techniques to diagnose, treat, and prevent diseases. From cancer therapy to heart disease, nutrition and zoonotic ...

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.