There were nearly 200 incidents of bird collisions （相撞） into buildings from September to December in Hong Kong last year, and more than
Jupiter （木星） is the largest planet in our solar system. It now has the most moons in the solar system, too. Recently, astronomers （天文學家） have
Light pollution is a growing problem in many urban and rural areas. It is caused by the overuse (過度使用) of artificial (人工的) lighting,
Le Le （樂樂）, a 24-year-old male giant panda, who was due to be sent back to its birthplace in China this year, died
The world’s oldest tortoise named Jonathan has just celebrated what is believed to be his 190th birthday. Not only is he
A rare fossil of a 100-million-year-old long-necked marine reptile （爬行動物）was discovered in Queensland, Australia, in December last year. The specimen was an elasmosaur（薄片龍屬；薄板龍）,
The term “Smart City” (智能城市) was first coined by IBM in 2008 and it has been widely used since then. A
On 6 February, a huge earthquake （地震） struck southern Turkey and western Syria. The quake occurred around 4 o’clock in the morning, with
Rubik’s cube (魔術方塊；扭計骰) is one of the most popular puzzles in the world. Most people try to solve it for hours, or
Aaron Tay, an eight-year-old cancer survivor in Singapore, has published a book of jokes to cheer himself up and bring
