Abstract: The Position information is essential for large-scale Internet of Things (IoT) devices and services. Multipath and nonline-of-sight (NLOS) effects introduce additional delays in pseudorange ...

San Francisco 49ers wide receiver Kendrick Bourne reflected on his full-circle season on social media on Thursday. However, it appears that the veteran playmaker was initially unsure of his path ...

The EPA’s decision this week to scrap consideration of the dollar value of health effects in air pollution rulemaking ends a longstanding strategy that stands to blind the public to the monetary ...

House GOP's new Jan. 6 committee questions what happened that day Tesla stock drops. Elon Musk makes a surprise decision on FSD. Cher wants Sonny Bono's widow to pay her $1 million legal tab Maps ...

Why Elon Musk says saving for retirement will be 'irrelevant' in the next 20 years New "big, beautiful bill" proposed as deficit soars under Trump Cher wants Sonny Bono's widow to pay her $1 million ...

Today will be the last very mild day, with highs near 50 under partly cloudy skies. A cold front arrives overnight, bringing falling temperatures, a chance for light snow and no significant ...

Mumbai: As Mumbai continues to grapple with deteriorating air quality, a Mumbai man found an unconventional yet creative way to stay fit, by jogging inside a shopping mall. A video of the man’s indoor ...

HONG KONG, Jan 6 (Reuters) - Cathay Pacific Airways (0293.HK), opens new tab CEO Ronald Lam said on Tuesday that major shareholder Air China's (601111.SS), opens new tab decision to sell a 1.61% stake ...

The federal government has picked two companies to replace 612 radar systems nationwide that date back to the 1980s as part of a multibillion-dollar overhaul of the nation’s air traffic control system ...

Abstract: Large precision instruments are essential for scientific research and precision manufacturing, which are extremely sensitive to environmental vibration. A compound regulative pneumatic ...