Hydrocarbon Processing covers all aspects of the downstream petroleum industry including technological advances, processes and optimization developments.

Hydrogen & Fuel Cell Innovation is a Quarterly magazine owned by Media Culture covering technology and techniques.

Covers hydrogen cars, vehicles, infrastructure and the upcoming hydrogen economy. Focusing on the technology behind hydrogen cars and the exciting industry news that will shape the new H2-centered world. PR opportunities lie within product placement, expert comment and advice, profile opportunities and scientific-research placement. Kevin can be reached by email. Please remember before pitching that Kevin is based in California and therefore there will be a time difference.

Hydrogen Economist is a global digital-only channel of interest to leaders in the oil and gas sector as well as all stakeholders involved in the burgeoning hydrogen economy.

Hydrogen Insight was launched in 2022 as a spin-off from energy transition publication Recharge. Their mission is to deliver engaging and independent business journalism and insight to executives and leaders in the global hydrogen industry. They focus on delivering the news and analysis that matters, fearlessly looking beyond the hydrogen hype to provide a balanced view of the market, giving readers the knowledge they need to make critical business decisions.

Written for hygienists as a source of peer education. Features monthly profiles of dental companies, forums for dental professionals to discuss certain subjects and a monthly poll on various hygiene topics. Topics include Periodontal Therapy, Surgery, Oral Cancer and Clinical Presentations. A place for hygienists to share experiences, challenges and tips with others in their professions.

Written for researchers, and professors of women's studies. Covers feminist philosophy, providing scholarly research at the intersection of philosophy and women's studies.

Published and edited for young African-American women. Editorial tracks today's hottest hair trends from around the country and features haircare advice from top experts. Contains skincare and beauty solutions, fitness and health instructions, as well as fashion and make-up tips. Includes salon reviews, a showcase of new styling products and tools, and a celebrity spotlight.

Hype Hair’s goal is to celebrate the ultimate beauty within women of color. Hype Hair magazine and HypeHair.com are the hair and beauty source for our readers everywhere. Showcase the hottest hair looks and beauty trends that enable you to be on the cutting edge of today’s fashion savvy styles. Features information about hair and beauty products to buy and try. Also works with many of the entertainment industry’s brightest stars to bring hair, beauty and fashion trends from the music, television and cinema world.

Hypebeast is a global leading platform for contemporary culture and lifestyle.