It’s often said that you don’t need a drill bit; what you need is a hole. How you make that hole is up to you, but it’s a given that you want to make it as efficiently as possible. The drill bit, ...

There's a vast, terrifying chasm between your meticulously curated Pinterest board and your actual ability to operate a power drill. For many of us, the term "DIY" conjures images of crookedly hung ...

Bangladesh is in the midst of a remarkable urban transformation. From the capital of Dhaka to emerging cityscapes across the nation, construction is the drumbeat of progress. Yet, this rapid growth ...

Self-tapping screws are designed to create their own threads as they are driven into masonry. Unlike other fasteners, contractors do need to drill a hole or tap threads in a separate step. This ...

The Mijia Brushless Drill 2 features a high-performance brushless motor that delivers a maximum torque of 50N·m and a top speed of 1700 RPM. Compared to the previous generation, this model offers a 66 ...

As the art of 3D printing has refined itself over the years, a few accessories have emerged to take prints to the next level. One of them is the threaded insert, a a piece of machined brass designed ...

LACMA’s new David Geffen Galleries are full of life and activity as art is installed. Todd Gray’s 27-foot-long photo sculpture “Octavia‘s Gaze” is up first. Surprise! It’s easy to drill holes in ...

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. If you're building out a power tool set, a cordless drill and driver should ...

This video demonstrates how to fire a rocket under the power of a flammable aerosol. Hairspray or a flammable spray deodorant are the fuels of choice. The total cost of this project assuming the tools ...

SINGAPORE - Rescuers from the Singapore Civil Defence Force (SCDF) had to operate in tight spaces to get to victims of the earthquake in Myanmar, even drilling through concrete slabs while lying on ...

The team lead by Prof. Zhou Yang from the Southeast University has developed a bio-inspired thermoelectric cement with remarkable Seebeck coefficient via employing interfacial selective immobilization ...

Dangote Industries Ltd. has reaffirmed its commitment to making Nigeria self-sufficient in key sectors such as cement production, agriculture, mining, and petroleum refining. Dr. Abayomi Shittu, ...