Present Simple VS Present Progressive (present continuous)

Alejandro Fuentes on TikTok

I HAVE vs I HAVE BEEN (Present Perfect vs Present Perfect Continuous ) | English Grammar Lesson

Present Continuous Tense with ‘GO’ - English grammar made easy

Past Continuous Tense – Interrupted Actions in the Past Explained! | Teachonic

This sound field operates within the ultra high auditory band (5 kHz), a range often studied for its potential influence on cellular resonance, mitochondrial signaling, and bioelectrical coherence. Both pure tone and isochronic pulse forms are used simultaneously creating a clean, high-frequency lattice that interacts with neural synchrony, subtle EMF harmonics, and internal energy regulation patterns. Frequency Breakdown 5000 Hz (Pure): Continuous harmonic carrier maintaining energy stability t

Pearl cotton production process - good tools and machinery improve work efficiency

An ion engine can works easily in space #engineering #physics #demonstration #model