1318
가상현실을 이용한 수술 준비
Felicia Luna had a really bad headache. She said the painful pressure felt “like someone was squeezing my head really tight.”
1316
사막 위의 집
Every year as southern Arizona cooled, architect Frank Lloyd Wright and his students would travel there to escape the cold of winter in Wisconsin.
1314
뒤꿈치
Now, heel has several meanings, many of which relate to the end or back of things. For example, we call the two ends of a loaf of bread the heels.
1313
로봇 물고기
Scientists are using robotic devices to study the health of waters in and around Venice, Italy. The robots are designed to act like fish, other underwater creatures and plants.
1310
호박의 효능
There is one food that takes center stage during autumn -- the pumpkin! Many people use this orange gourd as a decoration at Halloween.
1308
개와 고양이
People from around the world are bitterly divided about which animal is the better pet. But a new study may have found a clear winner when it comes to which animal is more intelligent: dogs.
1306
배터리 금속 재활용
Their hope is to take advantage of an expected shortage of materials, such as cobalt and lithium, when sales of electric cars start rising.
1305
도시에서 채소 기르기
How do you get the freshest, locally grown fruits and vegetables in a big city? For an increasing number of Americans, the answer is to grow the fruits and vegetables themselves.
1303
새 먹이 주기
Many Americans enjoy spending time with nature, and one popular activity is feeding wild birds.
1302
사람 얼굴을 알아보는 양
University of Cambridge scientists have trained sheep to recognize the faces of famous people.