Topic

RESEARCH

What the science and research actually say.

15 articles

A wall calendar with days checked off in blue pen, beside a closed glass jar of cannabis on a wooden shelf in soft morning light

HOW LONG SHOULD A TOLERANCE BREAK BE? WHAT THE BRAIN-SCAN RESEARCH SHOWS

Brain-scan studies show cannabis receptors start recovering within days of stopping and look close to normal by about four weeks. Here is what that research measured, and what it did not.

October 20, 2026

A compact matte-black portable vaporizer beside a small glass dish of ground cannabis flower on a light wooden table

DRY HERB VAPORIZERS EXPLAINED: HOW THEY WORK AND WHAT STUDIES FOUND

A dry herb vaporizer heats flower without burning it. How conduction and convection differ, what temperatures researchers used, and what lab and human studies actually measured.

October 18, 2026

A close-up of hands sealing whole cannabis buds into an airtight glass jar

DOES WEED GO BAD? WHAT ACTUALLY HAPPENS TO STORED CANNABIS

Cannabis does not spoil like food, but it does lose what you paid for. What the research shows fades first, what heat, light and air each do, and how to store flower.

September 29, 2026

A close-up of hands screwing a cartridge onto a 510-thread vape battery

HOW TO CHOOSE A VAPE BATTERY: WHAT VOLTAGE SETTINGS ACTUALLY DO

The 510 thread makes almost any battery fit almost any cartridge. What it does not do is make the settings mean the same thing, and one study measured how far apart they really are.

September 25, 2026

A close-up of two hands twisting the lid of a metal grinder

HOW TO CHOOSE A CANNABIS GRINDER: WHAT GRIND SIZE ACTUALLY CHANGES

Grinder marketing is mostly unmeasured, but grind size has been. Coarse and fine grinds change how much you get per puff, how much the joint delivers in total, and how long it lasts.

September 23, 2026

HOW COUNTRIES LEGALIZED CANNABIS, YEAR BY YEAR

From Uruguay in 2013 to Germany in 2024, here's the year-by-year story of how a handful of countries went from prohibition to legal adult cannabis.

August 24, 2026

WHERE 420 CAME FROM: THE REAL STORY BEHIND THE CODE

The number 420 is cannabis shorthand worldwide. But it started with a group of California high schoolers in 1971 — not a police code. Here's how it happened.

August 19, 2026

COMMON CANNABIS PESTS AND HOW GROWERS HANDLE THEM

Spider mites, fungus gnats, aphids, and thrips all leave signs on a cannabis plant. Here's what those signs look like and how growers respond to keep a grow clean.

July 30, 2026

TRICHOME RIPENESS: READING THE PLANT FOR HARVEST TIMING

Trichomes are the clearest window into a plant's readiness. Learn how growers read their color and structure to dial in harvest timing and know when to harvest.

July 28, 2026

WHY EDIBLES HIT DIFFERENTLY: THE SCIENCE BEHIND THE HIGH

Ever wonder why that gummy knocked you on your ass? The answer lies in your liver and a compound called 11-hydroxy-THC.

June 13, 2026

PREMIUM CANNABIS GENETICS: THE SCIENCE BEHIND ELITE BREEDING

Understanding what separates premium cannabis genetics from average seeds through breeding science, terpene complexity, and quality control standards.

April 19, 2026

TECH REVOLUTION: HOW INNOVATION IS RESHAPING CANNABIS IN 2026

From precision cultivation systems to blockchain tracking, technology is transforming every aspect of the cannabis industry as we enter 2026.

March 21, 2026

MINOR CANNABINOIDS: THE SCIENCE BEHIND CBG, CBN, AND THCV

Beyond THC and CBD lies a complex world of over 120 minor cannabinoids. We break down the chemistry and research behind CBG, CBN, and THCV.

March 21, 2026

IS WEED PSYCHEDELIC? THE SCIENCE BEHIND CANNABIS AND PERCEPTION

Cannabis and psychedelics share some similarities, but the science reveals key differences. We explore what research tells us about THC's effects on perception.

March 21, 2026

CANNABIS ORIGIN STORIES: WHERE DID IT ALL BEGIN?

Where cannabis was first domesticated, some of the earliest evidence of people smoking it, and how the first named strains got their names, from ancient Asia to the 1960s.

March 21, 2026

21+ Only. Cannabis affects everyone differently. Individual experiences may vary.