Abstract: The paper is devoted to the model of the photon reflection from the nonperfectly reflecting surface of the solar sail. The model is designed to determine the direction and magnitude of the ...

Introduction Timely detection, notification and response are critical for mitigating outbreak impact, yet evidence linking timeliness to public health outcomes is limited.Methods We hypothesised that ...

A 5.0-magnitude earthquake rattled buildings in Turkey's largest city Istanbul on Thursday, sending some people rushing out to the streets, Reuters witnesses and the AFAD disaster agency said. AFAD ...

Manila, Philippines — At least 69 people were killed in a powerful earthquake that hit a central Philippine province Tuesday night. The magnitude-6.9 quake hit at about 10 p.m. and trapped an ...

MANILA, Philippines – A magnitude 5.0 earthquake shook the waters of Sorsogon on Sunday afternoon, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. The earthquake of ...

Winchell Thoroughbreds' Magnitude breezed a solo half-mile in :51.68 July 19 over the Oklahoma Training Track at Saratoga Race Course as he awaits the Aug. 23 Travers Stakes (G1), the 1 1/4-mile ...

A romping winner of the Risen Star, Magnitude missed the Triple Crown with an injury but returns in Saturday's Iowa Derby at Prairie Meadows. Coming down the Fair Grounds stretch in the Grade 2 Risen ...

ATLANTA (AP) — A 4.1-magnitude earthquake in Tennessee woke up families and rattled homes as far away as Atlanta as it spread tremors across portions of the southern U.S. on Saturday morning. No ...

WELLINGTON, March 25 (Reuters) - A strong 6.7 magnitude earthquake struck off New Zealand's South Island on Tuesday, authorities said, as the country's disaster agency assessed if there were any ...