08/01/2021

Business

Airbus orders plunge 65 percent as airlines hunker down

European plane maker Airbus said Friday that it garnered just 268 net new orders last year, a drop of 65 percent year-on-year reflecting persistent fears about the prospects for air travel amid the coronavirus crisis.

Automotive

US safety agency rejects petition to recall Tesla vehicles

The U.S. government's auto safety agency has rejected a request to investigate unintended acceleration in Tesla electric vehicles, saying the acceleration was caused by drivers pushing the wrong pedal.

Business

India IT giant TCS sees profits jump on pandemic demand

India's largest software exporter Tata Consultancy Services saw its quarterly profits climb more than seven percent Friday, citing strong demand for its cloud services as the pandemic boosts remote working.

Internet

UK investigates Google's plan to revamp Chrome browser

Britain's competition watchdog said Friday it launched an investigation into Google's plan to overhaul its ad data system over worries it could leave even less room for rivals in the online ad industry.

Consumer & Gadgets

Why do smoke alarms keep going off even when there's no smoke?

Editor's note: MVS Chandrashekhar is a professor of electrical engineering at the University of South Carolina. In this interview, he explains how smoke detectors work and why they sometimes sound an alarm for what seems ...

Engineering

Toward active thermomechanical control in precision mechatronics

Next-generation mechatronic systems form a vital part of the infrastructure that facilitates the technological advancements and innovations in the high-tech manufacturing, life sciences and medical industries. These systems ...

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