KETEP 세계에너지시장정보

Australian engineers have unveiled a clever new device—based on a modified speargun—as a cheap and efficient way to test seabed soil when designing offshore wind farms.

The RMIT University invention launches a probe into the seabed to provide valuable data on what lies beneath. This testing is normally done by winching or dropping probes—known as penetrometers—from the deck of a support vessel.