6 days agoMarines 3D-print concrete bridge in 14 hoursMarines at Camp Pendleton, Calif. have successfully 3D-printed a reinforced concrete bridge.
May 16Kentucky middle schoolers design 3D-printed device to help fight opioid crisisA group of Kentucky middle schoolers have won a prestigious award for developing an ingenious device that lets first responders to safely collect hazardous needles left behind by opioid and other drug users.
January 21, 2018Tech Q&A: Eavesdropping Echo, flammable laptops, switching to Android and moreWant to know more about Amazon Echo, the HP laptop battery recall, ransomware, web printing and switching to Android? Then read this column.
January 9, 2018The 10 best laptops, drones, and other gadgets from CES 2017Here are 10 of the biggest standouts at CES 2017, from a $9,000 curved screen gaming laptop to an underwater drone for “immersive” fishing.
December 14, 2017Archaeologists reconstruct face of ancient, 1,200-year-old Peruvian queenArchaeologists have learned a great deal about “the Huarmey Queen” in the five years since they discovered the tomb El Castillo de Huarmey in Peru and found her body inside.
September 27, 2017Duped by Photoshop: People are Bad at spotting fake photosRecently, a fake photo of a baby girl with a sparkly piercing in a dimple on her cheek went viral and incited outrage from many who assumed the photo was real.
April 21, 2017The first Mars colony could be 3D printed from Red Planet dustA new technique could allow the first humans on Mars to 3D print everything from tools to temporary housing out of a tough rubber-like material — using only Martian dust.
February 19, 2017Tech Q&A: Digitizing old photosWant to digitize old photos, de-spam your email and expand your screen? Then read this column.
January 12, 2017Proposed regulation could keep 3D-printed gun blueprints offline for goodThose handy digital blueprints that enable anyone to 3D print gun parts or even a weapon from scratch could be under threat thanks to a new proposal from the State Department.
January 12, 2017Powerful 3D-printed rifle fires NATO roundsA group of gunsmiths just 3D printed a bigger, better caliber rifle.