1:40

A young Nigerian inventor built a low-cost ventilator with two modes: manual and automatic. A motor cycles a balloon to push air in and out. The device runs on a battery and uses a voltmeter and control unit to manage the airflow.

Chapters

More from Simon

10:33
youtube.com

How the US General Election Impacts the Forex Market: Key Trends and Trading Strategies

2y ago
11:28
youtube.com

Forex Market Hours: Best Times to Trade

2y ago
5:49
youtube.com

Understanding Currency Pairs and How They Work

2y ago
0:20
youtube.com

Hint: US Retail Sales Data @ 1:30 pm GMT

3y ago
0:20
youtube.com

Hint: Empire State Manufacturing Index by 1:30pm GMT

3y ago
0:20
youtube.com

13 October 2023

3y ago
0:20
youtube.com

10 October 2023

3y ago
0:20
youtube.com

9 October 2023

3y ago
0:20
youtube.com

9 October 2023

3y ago
0:20
youtube.com

6 October 2023

3y ago
0:20
youtube.com

Hint: Average Hourly Earnings, Non-Farm Employment Change and Unemployment rate by 1:30 pm GMT

3y ago
See all content