Here is why that design is failing students.
The fire alarm does not wait for a building to be on fire. It detects heat, smoke, and early signals. The entire system rests on the premise that detection before catastrophe saves lives.
Here is why that design is failing students.
The fire alarm does not wait for a building to be on fire. It detects heat, smoke, and early signals. The entire system rests on the premise that detection before catastrophe saves lives.
