One major channel for indie games to gain visibility on Steam has significantly narrowed. In June, Valve raised the entry ...

There are two slight problems.

Abstract: Efficient and accurate path planning algorithm of unmanned vehicles for unstructured road is of great significant for field disaster relief. An improved A–star algorithm for unmanned vehicle ...

Abstract: Network life time is a critical aspect of application in wireless sensor networks (WSN). Furthermore energy consumption and security has arisen as a major aspect in network design. In this ...

Britons travelling to popular destinations such as Spain, Portugal and Italy could face border queues of up to six hours, experts have warned, as research suggests tourist hot spots could lose ...