A 127-year-old physics riddle solved
He solved a 127-year-old physics problem on paper and proved that off-centered boat wakes could exist. Five years later, practical experiments proved him right.
He solved a 127-year-old physics problem on paper and proved that off-centered boat wakes could exist. Five years later, practical experiments proved him right.
General Physics
Aug 21, 2019
6
1885
Were the ancient Egyptians able to use reed boats to travel as far as the Black Sea thousands of years ago?
Archaeology
Jul 31, 2019
3
1063
Equipped with fishing rods and thick gloves, a group of people peers into the water from one of the many boats that line Amsterdam's famous canals.
Environment
Jul 26, 2019
0
27
Wildlife experts have blamed toxic red tide algae and a cold snap for the deadly 2018 experienced by manatees, but so far this year, boats are the primary cause.
Plants & Animals
Jul 9, 2019
0
0
Thirteen species of seabirds are declining off the coast of south-eastern Australia, a 17-year study by researchers at the Centre for Ecosystem Science at UNSW Sydney revealed.
Ecology
Jul 1, 2019
0
0
Thousands of people took to the streets in Venice on Saturday calling for a ban on large cruise ships in the city following last week's collision between a massive vessel and a tourist boat.
Environment
Jun 8, 2019
0
35
On a moonlit night off Italy's coast, fishermen are hauling in the usual catch: cuttlefish, red mullet and plastic waste. But this time, they won't throw the rubbish back.
Environment
Jun 6, 2019
0
30
Traffic jams on the snarled up roads of Nigeria's megacity of Lagos are legendary, but a growing problem is also clogging up the waterways of Africa's biggest city—water hyacinths.
Environment
Jun 1, 2019
1
21
A new analysis of global fishing data has found the world's fishing fleet doubled in size over the 65-years to 2015 but for the amount of effort expended the catch fell more than 80 per cent.
Environment
May 27, 2019
0
1088
The British boats were outnumbered by about eight to one by the French. Before long there were collisions and projectiles were thrown. The British were forced to retreat, returning to port with broken windows but luckily ...
Economics & Business
Mar 25, 2019
1
4