Adults under 60 should aim for 8,000 to 10,000 steps per day to lower the risk of death. Adults over 60 should aim for 6,000 to 8,000 steps per day for a lower risk of mortality. Taking at least 2,300 ...

The current implementation of numberOfSubstrings checks every possible substring using a nested loop. While this logic is correct for small inputs, it has quadratic time complexity (O(n²)), which ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

The total number of active drilling rigs for oil and gas in the United States rose this week, according to new data that Baker Hughes published on Friday. The total rig count in the US rose this week ...

The 2025 Python Challenge removed a record 294 invasive Burmese pythons from Florida ecosystems. The winner, Taylor Stanberry, removed 60 Burmese pythons and took home a $10,000 prize. The 10-day ...

Nearly 300 Burmese pythons were removed during a record-setting Florida Python Challenge this year, state wildlife officials said. The 10-day competition that ran from July 11-20 resulted in a record ...

Aaron Mann removed 87 Burmese pythons in July, the most by any hunter in the South Florida Water Management District's 2025 incentive program. Mann's total brings the 2025 program's eliminated python ...

The total number of active drilling rigs for oil and gas in the United States fell this week, according to new data that Baker Hughes published on Friday as operators continue to scale back. The total ...

Abstract: This research investigates the characteristics of Modular Multiplicative Divisor MMD labeling in a Jewel Graph under vertex switching when the jewel count is odd. We formally establish that ...

The number of homeless people across L.A. County declined 4% in 2025, marking the second consecutive drop after years of steady increases, with a 10% decrease of people living in the streets, ...

July 11 (Reuters) - U.S. energy firms this week cut the number of oil and natural gas rigs operating for an 11th week in a row for the first time since July 2020 when the COVID-19 pandemic cut demand ...