Animal world
The golden bell frog
The golden-dot bell frog, thought to have been extinct more than 30 years ago, was found in the Southern Tablelands region of New South Wales, Australia.
Bell
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Topic archive
Articles about Bell
113 published items.
Scientific application
For the first time successfully bred striped bell peppers
This is the first type of bell pepper in the world with yellow and red stripes, to attract young children to eat more vegetables.
Scientific application
How to grow and care for new bell flower varieties
Comfrey (Sinningia speciosa or Gloxinia speciosa) also has many different names, such as love flowers (valentine), holy flowers, lions, sea snakes, copper sores, pink sa…
Environment
The Nobel laureate warns about the state of the Earth
Many Nobel laureates have sounded a warning bell about the status of the Earth being over-exploited.
Environment
Decipher the mystery
The latest survey data shows that the mountain range deep beneath the Antarctic ice sheet has been dead and resurrected hundreds of millions of years ago.
Environment
Observe flashes to forecast floods and heavy rain
Blistering can be a warning bell of impending floods, scientists assert.
Funny corner
Super 'difficult' puzzles that only extreme and logical people can answer
Puzzle is always one of the most exciting games, attracting many participants but never runs out of hot.
Photo library
Mysterious bell-shaped jelly in Mexican cave
Instead of the usual pointy shape, the stalactites that lie deep in the underground cave in Yucatan (Mexico) have a rather strange shape like a bell.
Photo library
The most terrifying freshwater animals
Like the oceans, freshwater rivers also hide many fierce carnivores.
Photo library
'Childhood' of today's technology products
The Telegraph collects photos of famous technology products at the new stage.
Photo library
Admire the beautiful flower fields in Japan
When the bell flowers are carpeting on the forests in Europe, Japan, with the flooded roads with different species from color to type, from cherry blossom trees to hangi…
Photo library
See the peach blossom blossom brilliantly on top of Ba Na
Bell is a flower that grows in Ba Na, the primitive forest area above 1,400 m above sea level. Every spring time, the peach color blooms, showing off the glamor on the h…
Photo library
The idyllic, dear beauty of Vietnamese village
Children bathing in ponds, water wells covered with moss, plucking rice in the middle of the road or old women resting in the early sunshine are simple and dear images i…
Photo library
10 dangerous flowers
Many kinds of beautiful flowers such as hydrangea, bell flower, azaleas ... can be dangerous to human health.
Videos
Video: How to make extremely simple anti-theft alarm bell
No need to invest money to buy expensive Door Alarm burglar alarms, you can make at home with familiar materials.