3 . For people who are deaf or hard of hearing, it can be difficult to pick out important sounds, such as knocks at the door or fire alarms. Now researchers at the University of Washington have developed a smartwatch app called SoundWatch, which identifies sounds and reminds users of them...
D. Fire alarms.(2)What is mainly discussed about SoundWatch in paragraph 2? AA. How it works.B. Why it is invented.C. Who it is intended for.D. What it can detect.(3)Which word can best describe Jain's attitude to SoundWatch? CA. Doubtful.B. Critical.C. Objective.D. ...
Fire alarms.33. What is mainly discussed about SoundWatch in paragraph 2?A. How it worksB. Why itis inventedC. Who it isintended for.D. What it can detect.34. Which word can best describe Jain's attitude to SoundWatch?A.DoubtfulB.Critical.C. Objective. D. Disapproving.35. What does...
Like so many other modern conveniences that we take for granted, the history of the elevator is more complicated than it may seem at first glance. Believe it or not, there's some controversy over who invented this commonplace contraption.
For people who are deaf or hard of hearing, it can be difficult to pick out important sounds, such as knocks at the door or fire alarms. Now researchers at the University of Washington have developed a smartwatch app called SoundWatch, which identifies sounds and reminds users of them with...
Examples include smartphones, home security systems, fitness trackers, smart fire alarms, smart refrigerators, wearable health monitors, autonomous farming equipment, and various connected appliances. As per Statista report, the total installed base of IoT devices worldwide will increase to 30.9 billion...
"When those alarms were going off during the first descent, it was scary, to say the least," said Ahr. "It was chaotic to listen to all of that at one time and try to stay calm, keep your head up and not panic. "It was like you're sitting at a football game, there's tons ...
Those who invented the great Remain untruths in the first place have rested or ignored the good refutations provided. We are still lectured to believe Calais/Dover will seize up as a trade route when both ends have made clear it will work fine. We are still told we need to stockpile ...
Guest essay by Rod Martin, Jr. Climate Scares—The New Fable Climate scares are like the old Greek fable. Most of us learned about Aesop’s fables long ago, likely in grade school. But just in case you don’t know the story of the boy who cried “wolf,” here’s a very short syn...
Some alarms allow the RV owner to turn off this feature so pets can roam free. This kind of motion sensor is more expensive to manufacture, so you may pay more for an alarm with ultrasonic sensors than you would for one with PIR sensors. Both methods are effective in preventing theft ...