Tag Archives: parts

Researchers 3D print biomedical parts with supersonic speed

Forget glue, screws, heat or other traditional bonding methods. A Cornell University-led collaboration has developed a 3D printing technique that creates cellular metallic materials by smashing together powder particles at supersonic speed. This form of technology, known as “cold spray,” results in mechanically robust, porous structures that are 40% stronger than similar materials made with… Read More »

Progress against virus brings complacency in parts of Africa

Health News Loading the player… HARARE, Zimbabwe (AP) — With Zimbabwe’s coronavirus infections on the decline, schools are reopening, along with churches, bars, restaurants, airports and tourist attractions. Strict lockdowns designed to curb the disease are being replaced by a return to relatively normal life. The threat has eased so much that many people see… Read More »

CCI Enhances Sectorisation with 4×4 MIMO Support for 6-Sector Sites – greater than the sum of its parts

September 2020 Global solutions provider Communication Components Inc. (CCI) brings 4×4 MIMO capability to its patented Bi-Sector Array™ Antennas to create a step change in capacity and speeds for mobile networks, through Higher Order Sectorisation (HOS) with 4×4 MIMO. CCI Bi-Sector Antennas allow operators to reduce antenna count and replace existing 65° networks, while increasing… Read More »

These charts show coronavirus cases are accelerating in some parts of Asia Pacific

Pedestrians wearing protective face masks in front of a mural in New Delhi, India on July 21, 2020. Yawar Nazir | Getty Images More than half a year after the coronavirus disease — or Covid-19 — first emerged in Asia Pacific, new infections are still climbing sharply in some parts of the region. Some countries including India,… Read More »