Studies have shown that the mobile data consumes more energy than Wi-Fi. This is because a cellular connection must always be maintained for calls and texts. Also, cellular towers are generally very far away, as compared to Wi-Fi...

Part 2/16 of Introduction to IT and Cybersecurity series: This video is an introductory lesson on networking essentials. The presenter first defines various communication terminologies used in networking, and explains devices such as...

Grid Strategies’ Rob Gramlich and Google’s Michael Terrell discuss how companies can navigate switching to renewable energy sources despite supply constraints and regulatory delays.

There’s nothing like being stuffed into a cramped, hot airplane cabin to make you feel sick. NSF-funded researchers at Florida State University say passenger movement patterns in these cabins actually can make you sick. In...

For a lot of doctors and patients, the physician's traditional white coat is a big part of a doctor's identity, and contributes to their authority. Those white coats can also spread disease! It turns out, fabrics in doctors coats can be...

This is a global health video blog providing 10 facts about HIV by Dr Greg Martin

Wave Behaviour | Waves | Physics | FuseSchool



How do waves behave? Badly? In this video we are going to look at how light and sound waves behave. Before we start, you should know that waves can be...

Analytical Instrumentation (AI) deals with the instrumentation systems designed to perform quantitative and qualitative analysis of a sample. These instruments play a vital part in laboratories, quality control centres, research labs to...

Are you wondering what the heck serial communication is?



Maybe you have been using some functions from the Arduino Serial library, like Serial.begin() and...

The video is a lecture presentation on communication, describing how various parts of the electromagnetic spectrum are used in different communication systems. The presentation covers topics including microwaves, satellite communication,...

This video explains the concept of bank rates and the transmission mechanism, which is the process by which a central bank's monetary policy decisions are passed on through financial markets to businesses and households. The video covers...

How likely are you to get sick on an airplane? How safe are airplanes? The science of ventilation and bioaerosol research.

Dive in with NSF funded researcher John Long and his robotic sharks. A professor at Vassar College, Dr. Long and his team study real live sharks and their vertebral columns. They then take these findings and design computer models and...

The coronavirus had bifurcated into G and A viruses when COVID-19 spread to California in March, according to new research.

Covid-19 has widened the gaps already prevalent in public health, economic outcomes and education, while fueling geopolitical tensions around the world. What global role can technology companies play, particularly against the backdrop of...

COG-UK's Executive Chair and the African Union Commission Director at the Africa Centres for Disease Control and Prevention discuss the promise and ongoing challenges of genomic surveillance.

Sometimes neuroscience terms can be hard to say. With the New Year just starting off, we thought it would be fun to kick off 2017 with Alie messing up her lines and other hijinks! It's also a kind of recap of all of the episodes we've...

Let’s look at a concrete example. The ASCII character capital G is represented by the bits 0100 0111. If we were to monitor the logic levels of the TX pin on the Arduino UNO while we are printing a capital G using Serial.begin() and...

In this week’s episode of NSF Science Now, we discover how dangerously hot cars can get in the summer sun, new strategies for learning math; and finally, we explore how a new material can shift sound. Check it out!

A Hong Kong woman fell victim to the new coronavirus after a man residing 10 floors directly above her unit became sick. <br/>

This video explains how contact tracing can be used to life movement restrictions and end lockdown during the COVID-19 pandemic. Governments around the world have countries in lockdown due to the coronavirus outbreak. To ease these...

Cars have come a long way from the steam engines of the past to the fossil fuel and electric machines common today. Learn how these automobiles have evolved and what powers them today.

Explore Vermeer's masterpiece "Girl with a Pearl Earring" up close, and see how it's different (and not) from a high-res 3D print of the painting. We visit the Mauritshuis in The Hague and learn what happens when conservation scientists...

A top W.H.O. official said his team was pressured to report that it was ‘extremely unlikely’ that a Chinese lab leak caused the COVID pandemic. <b<br/>r/>