Science 2 Flashcards

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1
Q

Where was Richard III found?

A

Under a parking lot in Leicester.

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2
Q

What disease did Richard III have?

A

Scoliosis

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3
Q

Where was the ancient temple in Pakistan found?

A

Barikot

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4
Q

What is an approximate date as to when the temple was built?

A

Between 563 and 483 B.C.E

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5
Q

Who analyzed the Aboriginal hunter’s footprint to find out their speed?

A

Steve Webb

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6
Q

What are new AI detectors infamous for?

A

Being biased to non-native English speakers.

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7
Q

Why are new AI detectors biased?

A

Since non-English speakers do not use the same advanced grammar.

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8
Q

What is the Antikythera?

A

A scientific calculator that can determine the position of the sun, moon and planets, predict eclipses, and track the dates of Olympic Events.

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9
Q

Which era was the Antikythera made in?

A

Ancient Greece.

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10
Q

Who was Charles Babbage?

A

An English mathematician and inventor.

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11
Q

What is the difference between the Difference Engine and the Analytic Engine?

A

The Difference Engine was more rudimentary, only being able to store up to 20 decimals, whereas the Analytic Engine (or at least the plans) have basic principles of modern computers.

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12
Q

What is Hey Gen?

A

A voice-dubbing software that uses AI to make any video seem like it is in a different language.

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13
Q

What is one ethical concern about You tube’s Aloud?

A

You tube’s Aloud does not know if the video is yours, so you can make anybody say anything in a different language.

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14
Q

Why is AI image enhancement required?

A

It is required to remove blemishes, add color, change the background of an image, and so much more.

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15
Q

What is one unique benefit about AI image enhancers (that may be shared with humans)?

A

The ability to learn via their ever-growing database.

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16
Q

What is a CNN?

A

A Convolutional Neural Network, which is a type of network architecture designed to process and analyze image data.

17
Q

Why would a CNN be required?

A

To classify images, detect objects, and segment images.

18
Q

How does Backpropagation work?

A

It is an algorithm that trains neural networks by adjusting the weights and biases of the network’s connections to minimize the error between the predicted output and the actual target.

19
Q

Why would backpropagation be required?

A

It is an essential part of teaching deep learning models (AI’s)

20
Q

What real-world application does semantic segmentation have?

A

For autonomous driving, medical image analysis, and scene understanding.

21
Q

In essence, what is semantic segmentation?

A

Semantic segmentation is assigning a semantic label to each pixel in an image and classifying to a particular image or background.

22
Q

What modern day animal is the quagga most similar to?

A

A plains zebra, as it was a once hunched out subspecies of one.

23
Q

When were aurochs widespread?

A

The Pleistocene Era.

24
Q

What methods are being used to replicate aurochs?

A

Selective breeding, genome editing, and back-breeding.

25
Q

When was the Pyrenean ibex almost replicated, but had a lung defect?

A

2003.

26
Q

What is the passenger pigeons closest living relative?

A

The band-tailed pigeon.

27
Q

How did the thylacine become extinct?

A

Dying of neglect at Hobart Zoo.

28
Q

What is the main motivation to de-extinct the Woolly Mammoth?

A

That the animal could help reverse global warming damage.

29
Q

Which company has found a suitable habitat for the extinct dodo, and where was it found?

A

Colossal Biosciences, and the habitat was found in Mauritius.

30
Q

What do the gates at the Fort Totten Metrorail station resemble?

A

A swinging pair of saloon doors, and one with plastic half discs to prevent people from getting a grip to leap over it.

31
Q

What method are people using to get a free ride in the subways at New York?

A

Piggybacking

32
Q

What is one surprising effect of the supposedly insecure gates at New York?

A

It has increased paid ridership by 20%

33
Q

What is the difference between a speed limiter and cruise control?

A

Cruise control maintains a consistent speed throughout your journey to eliminate the use of the accelerator, but a speed limiter allows you to accelerate and decelerate as you normally would, provided you don’t go above the speed limit you set.

34
Q

What is the main purpose of the speed limiter, even stated by the EU?

A

The ISA (speed limiter) system is a best-effort driver assistance system to alert the driver, whenever possible and appropriate

35
Q

What car company went an extra step to cap the speed of their cars to 112 mph?

A

Renault.

36
Q

How does the ISA work?

A

It uses GPS data and/or traffic-sign-recognition cameras to determine the maximum speed allowed in an area. The system then limits the engine’s power and the vehicle’s speed to that limit.

37
Q

How can you override the ISA?

A

By pressing hard on the accelerator, but the system will reactivate every time the car is started.