B1
The Rise of Antibiotic Resistance
Antibiotics are essential medicines designed to fight bacterial infections. Since their discovery,...
Bắt đầu học
B1
The Function and Development of the Global Positioning System
The Global Positioning System (GPS) is a satellite-based navigation system that provides location...
Bắt đầu học
B1
Vertical Farming: A Modern Approach to Agriculture
Vertical farming is a new method of growing food that is becoming more popular in cities. Unlike...
Bắt đầu học
B1
Comparing Two Methods of Urban Agriculture
As urban populations continue to grow, producing food locally has become an important goal. Urban...
Bắt đầu học
B1
Comparing Solar and Wind Power Generation
Solar and wind power are two of the most popular forms of renewable energy, but they operate on...
Bắt đầu học
B1
The Global Positioning System: How Satellite Navigation Works
The Global Positioning System (GPS) is a satellite-based navigation system that provides location...
Bắt đầu học