Device could sniff out fusion reactors secretly making material for a nuclear bomb

New research led by the University of the Sunshine Coast has found that reef manta rays are diving deep in storm events to find food and stay alive. As World Environment Day is celebrated around the globe on June 5, the findings offer hope for the future of a species listed as vulnerable to extinction.

Recent technological advances and the introduction of new digital media platforms have dramatically changed how people learn and source information about topics that interest them. Some recent studies have found that while browsing online or scrolling down social media platforms, users tend to spend under one minute on average on individual videos.

Entrepreneurs use a variety of strategies to achieve their goals, sometimes turning to online crowdfunding campaigns to increase their reach and raise money. Yet the success of fundraising campaigns is often variable, driven by what's being asked and the language that people decide to use in their campaigns.

SpaceX, the rocket and satellite company led by US billionaire Elon Musk, aims to raise approximately $75 billion in a record initial public offering, the company said in a regulatory filing on Wednesday, valuing the company at $1.765 trillion.