Samsung unveils a folding screen for around $ 2000

SAN FRANCISCO (Reuters) – Samsung Electronics unveiled a new $ 2,000 smartphone with a folding screen in an attempt to outperform Apple and Chinese rivals and attract consumers' attention after…

Nvidia disappointed with its fourth quarter forecasts, the stock goes down

Nvidia released a lower third-quarter turnover on Thursday than Wall Street expectations, and even forecasts for the current quarter were disappointed. / Stock Photography / REUTERS / Tyrone Siu (Reuters)…