Persepsi masa

• (Inggeris) Time and Its Discontents
• (Inggeris) Subjective Perception of Time and a Progressive Present Moment: The Neurobiological Key to Unlocking Consciousness
• (Inggeris) Time Perception I and II
• (Inggeris) The Order of Time: Platform for an Alternative Time Consciousness
• (Inggeris) Time Perception Research at the University of Manchester

Fizik

• (Inggeris) A walk through Time
• (Inggeris) Time Travel and Multi-Dimensionality
• (Inggeris) Time and classical and quantum mechanics: Indeterminacy vs. discontinuity
• (Inggeris) Time as a universal consequence of quanta
• (Inggeris) Theories With Problems: What Is Time?
• (Inggeris) Exploring the Nature of Time

Falsafah

• (Inggeris) The Experience and Perception of Time from the Stanford Encyclopedia of Philosophy.
• (Inggeris) Is there a defensible argument for the non-existence of time?
• (Inggeris) The Conceptual Sheme of Chinese Philosophical Thinking - Time

Penyimpan masa

• (Inggeris) Different systems of measuring time
• (Inggeris) non-SI units
• (Inggeris) UTC/TAI Timeserver
• (Inggeris) Leapsecond
• (Inggeris) Hexadecimal Time
• (Inggeris) BBC article on shortest time ever measured
• (Inggeris) Federation of the Swiss Watch Industry FH
• (Inggeris) American Watchmakers-Clockmakers Institute
• (Inggeris) The World Clock - Time Zones
• (Inggeris) World Local Times on Google Map by single click
• (Inggeris) Current time in cities all over the world
• (Inggeris) Interactive Map of World Time

Berbagai

• (Inggeris) GMT and all other timezones...
• (Inggeris) TimeTicker and the time tickers...
• (Inggeris) World Time and Zones
• (Inggeris) Official US time