Abstract: It is always a challenging task in the industry to detect the small printing defects under complex background. To address this problem, a defect detection algorithm based on multi-scale ...

This communication demonstrates that a 3D printing pen, commercially-available as a toy for kids, can be used to draw thermoplastic electrochemical sensors using conductive filaments over any ...

In time for the holidays, the Powerball lottery has soared to a new high, reaching the $1 billion mark for the second time this year. After the Powerball jackpot remained unclaimed on Wednesday, Dec.

The Powerball jackpot continues to climb, currently estimated at $1 billion, with a cash option of $461.3 million.

Those looking to win big in the Powerball lottery can breathe a sigh of relief. There was no winner in yesterday's drawing, growing the jackpot once again. After the Powerball jackpot remained ...

Powerball jackpot hits $1B after 41 drawings without a winner; Friday’s prize is the 7th largest in lottery history. (Scripps News) Iran reacts to Trump administration seizing Venezuelan oil tanker ...

Lottery fever is sweeping the nation as Powerball surges to $1 billion, tempting players with a payout that grows more unbelievable with each missed jackpot. After 42 straight drawings without a ...

The Powerball jackpot soared to a staggering $930 million after Monday night’s highly anticipated drawing produced no lucky winner — leaving the six-biggest prize in the history of the lottery up for ...

The Powerball jackpot rose to $740 million for the Monday, Dec. 1, drawing after no one on Saturday, Nov. 29, took home the top prize. If a ticket matches all five numbers plus the Powerball in the 11 ...