Scientists name ancient shark species after arcade classic 'Galaga'
The tiny teeth resemble spaceships from the '80s shooter.
The best cordless stick vacuum
Dyson is your best bet.
Drones will watch Australian beaches for sharks with AI help
They'll spot sharks with greater accuracy than humans alone.
The best vacuums
The Shark Navigator Lift-Away NV352 is by far the most effective, reliable vacuum in its price range.
ICYMI: Amazingly old sharks and drones for the sea
Carbon dating on these sharks shows an average age of 272.
ICYMI: Underwater robot snake, Earth's ocean saving and more
Dying ecosystems might get help from currents after all.
'Little Ripper' drones take flight to find sharks and save lives
A six-month trial could help stem shark attacks in New South Wales.
Of course there's a shark in this 'Call of Duty' Exo Zombies video
Carrier, the latest map for Call of Duty: Advanced Warfare's Exo Zombies mode, is a seafaring...
3D printing shows why sharks are so deadly efficient
A shark's fearsome teeth don't end in its mouth, as its skin is also made up of millions o...