IEEE

A Novel and Accurate Phased Arrays Calibration Method by Combining Rotating-Element Electric-Field Vector and Amplitude Zeroing

Abstract: A novel and accuracy phased array calibration method is presented in this paper. The method improves the rotating-element electric-field vector (REV) method, where the phase of each element ...
Phys.org

New method allows scientists to 3D-print structures within cells

Researchers have developed a way to 3D print custom micrometer-sized structures directly into the interior of living cells. As reported in Advanced Materials, the investigators used their method to ...
New Atlas

Solar arrays will be manufactured in space by 2027

From there, commercial products are expected to go on sale. Once the technology has matured, it will have a wide variety of satellite applications, including power-beaming arrays, space tugs, and data ...
Science Daily

Forget 3D printing—DNA and water now build tiny machines that assemble themselves

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven are doing—constructing intricate 3D nanostructures by harnessing the ...
The New York Times

Each Person Has a Unique ‘Breath Print,’ Scientists Find

Every breath you take, they really may be watching you. By Veronique Greenwood Your thumbprint, the pattern of lines in the iris of your eye: These are known to be more or less unique to each person, ...
GitHub

Shuffle array using sort method with javascript (step1)

IMPORTANT POINTS TO NOTE ABOUT THIS PROJECT: 1:To begin with, this repo might seems simple but it's very essential when developing a real world object. for instance, when building a bookshop website ...
SlashGear

HP Instant Ink: How The Controversial Subscription Works And Why It Has Users Up In Arms

There was once a time when you could print as much as your at-home ink and paper supply allowed. Then, when the ink ran out, you ran to Best Buy, Walmart, or Office Depot for a new cartridge.
Game Rant

Great Store Designs In TCG Card Shop Simulator

Ben is a writer for Game Rant. He has a passion for gaming and has been playing video games since he was 6. Ben has always been a fan of open-world games, having gotten into them back when RuneScape ...
The Boston Globe

As the spotlight shined on Karen Read, some saw opportunity to bring attention to Sandra Birchmore’s death

WATCH: Both cases have allegations of police misconduct, but one got more attention than the other. Reporter Nick Stoico dives into why. (undefined) Melissa Berry was surprised that the death of a ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
CNN

Get a stress-free print plan starting at $7.99 a month

Looking for a new way to print in the new year? If your New Year’s resolutions include productivity, creativity and stress reduction, then the HP All-In Plan has got you covered. As an innovative ...