Silicon may be at the heart of most gadgets, but it’s not the only semiconductor around.

Gallium nitride has been getting a lot of attention recently for it’s electrical properties, which outperform silicon in a lot of areas.

Gallium nitride has the potential to revolution power systems, including solar, electric vehicles, and even phone chargers.

Beyond that, it’s finding uses in the mobile industry, and could even be used to build ultra fast processors.

But how feasible is any of that, and even if it’s possible, how long will it take? 

Artificial sentience straddles the fields of philosophy and engineering.

Throw robots into the mix and it gets really interesting.

Seeker examines what it mean for a robot to be self-aware.

The Creative Machines Lab at Columbia University https://www.creativemachineslab.com/“At the Creative Machines Lab we build robots that do what you’d least expect robots to do: Self replicate, self-reflect, ask questions, and even be creative. We develop machines that can design and make other machines – automatically.”

Artificial intelligence (AI) can help us do stuff like finding a specific photo in our photos app, or translating signs into another language.

What if we applied the same technology to really big problems in areas like healthcare?

Google’s Dr. Lily Peng describes her journey from medicine to technology and outlines the potential of AI in healthcare, describing how her team trained an AI algorithm to detect diabetic eye disease in medical images to help doctors in India prevent millions of people from getting blind. Dr. Lily Peng is a doctor by training and now works with a team of doctors, scientists, and engineers at Google Health who use AI for medical imaging, to increase the availability and accuracy of care. Some of her team’s recent work includes building models to detect diabetic eye disease, predict cardiovascular health factors, and identify breast and lung cancer.

caitlinV3 explains how she passed the Security+ exam in under two weeks.

Everyone’s study prep and technical background will be different, so I realize some can study for 1 day and pass the test and others will need a few months. This is what worked for me in studying for the SYO-501 Security+ Certification from Comptia.