Category: Engineering

Ultrasonic beams fired through a 3D-printed metasurface can create localized pockets of sound that are inaudible to passers-by. The technique could be used to create private speech zones for secure communications or enable personalized audio…

Mar 17, 2025

Engineers developed a way to grow artificial tissues that look and act like their natural counterparts.

(Nanowerk News) We move thanks to coordination among many…

Mar 17, 2025

Researchers developed a single-cell green microalgae coated with magnetic nanoparticles.

(Nanowerk News) A team of researchers at the Max Planck Institute for Intelligent Systems (MPI-IS) in…

The 60th annual Award of Excellence celebration will take place in New York City, March 27, 2025. Three award programs will be wrapped into one exciting day, recognizing the 2024 Best of the Best winning projects, the Top 25 Newsmakers of…

Crews performing repairs to a system of pipes meant to send sewage flows from the Tijuana, Mexico, area to treatment plants on both sides of the U.S.-Mexico border reported a rupture beginning the night of March 8 that sent millions of gallons of…

The U.S. Senate voted mostly along party lines 54-46 late March 14 to pass a spending bill known as a continuing resolution, which will fund the federal government for the rest of its fiscal year ending Sept. 30. The bill includes about $7…

On the afternoon of November 6, 2023, Francisco Lumbreras, 52, was working for a site preparation contractor in the Bronx applying grease with a grease gun to a fitting located in the back of a ready-mix delivery truck. He took a step or two…

Kiewit Infrastructure South Co. will lead the construction of a $787.5-million replacement of the Interstate 55 bridge crossing the Mississippi River between Tennessee and Arkansas at Memphis.

The project, also dubbed America’s River Crossing,…

Major League Baseball’s Tampa Bay Rays are withdrawing from a plan to construct a $1.3-billion ballpark, citing hurricane impacts to the existing Tropicana Field in St. Petersburg, Fla., and other factors, leaving the new stadium and a related…