#!/bin/bash clear echo "Hello world!" The first line tells the operating system what shell to use to interpret the script and the location of the shell. Double quotes do not prevent Bash from ...

Drillers from Exxon to Shell aim to boost global supply of the fossil fuel by 50% by 2030. Yet demand in key markets like China is falling. And hopes of gas replacing coal power look misplaced as ...

James Kerin is an associate lead analyst and has 5+ years of experience in financial and security analysis, credit underwriting, and market research. Natalya Yashina is a CPA, DASM with over 12 years ...

A high-throughput, robust and reliable method for simultaneous analysis of five carotenoids, four chlorophylls and one tocopherol was developed for rapid screening large sample populations to ...

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed.

The widespread use and translation of engineered in vitro tissues, such as organoids, organ-on-chip devices and microphysiological models, will require designs that can be preserved by ...

TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

Jackie Cucco is a senior testing editor at Travel + Leisure, where she plans product tests and writes/edits travel-related product reviews based on in-depth product testing. She previously worked as a ...