Abstract: Motivated by the critical need for securing bio-signal transmissions in resource-constrained Internet of Medical Things (IoMT) devices, this paper proposes a novel lightweight cryptosystem ...

Abstract: Land Cover Mapping (LCM) is an important task to detect and understand the change of the earth surface. However, most LCM methods adopt supervised classifiers, and suffer from a lack of ...

'Tis the season for holiday parties and festivities, but a lost iPhone can quickly spoil the joyous cheer and vibe fast. Whether misplaced or stolen, modern iPhones have powerful features to help.

Losing your phone can leave you in panic mode, especially when the battery dies. The good news is that both Apple and Android offer built-in tools that help you track a missing device even when it is ...

There are three commands you can use to find out what the IP address of a website is, and they’re all easy to use. Let’s see what you’re required to do: Find the IP address using the ping command Find ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. You may have heard of the ...

With AirPods Pro 2, Apple improved the Charging Case by adding a U1 chip for Precision Finding with Find My. With AirPods Pro 3, Apple added a U2 chip to improve the feature. This article explains how ...

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost.

We all lose our gadgets every once in a while. Finding them isn’t always straightforward, especially if they have been stolen or left behind in a different place. Likewise, if it’s nestled between the ...

Deep beneath Utah’s desert soil, an oil drill bored through the Earth at a blistering pace earlier this spring. Gnarly looking drill bits tore through granite at around 300 feet per hour. It was done ...