Islam ki bunyadi batain (part 1) (pdf)

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Haider Usman

The document discusses the history and development of artificial intelligence over the past several decades. Early AI research focused on symbolic approaches using logic and rules to represent knowledge. More recently, machine learning techniques such as deep learning have become very popular and achieved significant success, especially in areas like computer vision and natural language processing. These modern AI systems have surpassed human-level performance on some specific tasks.

The document discusses the results of a study on the effects of a new drug on memory and cognitive function in older adults. The double-blind study involved giving either the new drug or a placebo to 100 volunteers aged 65-80 over a 6 month period. Testing showed those receiving the drug experienced statistically significant improvements in short-term memory retention and processing speed compared to the placebo group.

Surah Al Hajj

Azaakhaana

TTF.ATCY.05

Arcee327

The document discusses the results of a study on the effects of exercise on memory and thinking abilities in older adults. The study found that regular exercise can help reduce the decline in thinking abilities that often occurs with age. Older adults who exercised regularly performed better on cognitive tests and brain scans showed they had greater activity in important areas for memory and learning compared to less active peers.