Math and STEM tutors

Nia Boateng teaches actuarial science through survival models, loss distributions, premium principles, reserving concepts, interest theory, risk pooling.

Best for

Advanced secondary, undergraduate, career-transition, maker, and independent learners seeking a clear foundation in actuarial science

Languages

English, Twi

Lesson format

Concept maps, visual diagrams, case comparisons, terminology checks, evidence reviews, guided exercises, project planning, and reflective debriefs tailored to actuarial s

Yuki Nakamura teaches quality management through customer requirements, process mapping, variation, root-cause analysis, control charts, capability.

Best for

Advanced secondary, undergraduate, career-transition, maker, and independent learners seeking a clear foundation in quality management

Languages

Japanese, English

Lesson format

Concept maps, visual diagrams, case comparisons, terminology checks, evidence reviews, guided exercises, project planning, and reflective debriefs tailored to quality man

Bashir Bello teaches science communication through audience needs, core messages, analogy, uncertainty, visual explanation, public dialogue.

Best for

Advanced secondary, undergraduate, career-transition, maker, and independent learners seeking a clear foundation in science communication

Languages

English, Hausa

Lesson format

Concept maps, visual diagrams, case comparisons, terminology checks, evidence reviews, guided exercises, project planning, and reflective debriefs tailored to science com

Aino Lehtinen teaches acoustical engineering through sound propagation, absorption, reflection, reverberation, room modes, noise control.

Best for

Advanced secondary, undergraduate, career-transition, maker, and independent learners seeking a clear foundation in acoustical engineering

Languages

Finnish, English, Swedish basics

Lesson format

Concept maps, visual diagrams, case comparisons, terminology checks, evidence reviews, guided exercises, project planning, and reflective debriefs tailored to acoustical

Rania Saeed teaches fire protection through fire dynamics, detection, alarm concepts, suppression systems, smoke control, egress.

Best for

Advanced secondary, undergraduate, career-transition, maker, and independent learners seeking a clear foundation in fire protection

Languages

Arabic, English

Lesson format

Concept maps, visual diagrams, case comparisons, terminology checks, evidence reviews, guided exercises, project planning, and reflective debriefs tailored to fire protec

Cezary Kowalski teaches parametric architecture through geometric constraints, parametric relationships, surface systems, pattern logic, optimization concepts, environmental inputs.

Best for

Advanced secondary, undergraduate, career-transition, maker, and independent learners seeking a clear foundation in parametric architecture

Languages

Polish, English

Lesson format

Concept maps, visual diagrams, case comparisons, terminology checks, evidence reviews, guided exercises, project planning, and reflective debriefs tailored to parametric

Navya teaches color science through vision, spectra, color spaces, calibration, camera and display pipelines, print reproduction, and accessible palette decisions.

Best for

Design, photography, printing, film, imaging, accessibility, engineering, and independent learners who want color decisions grounded in measurement

Languages

Tamil, English, Hindi basics

Lesson format

Chromaticity maps, spectral comparisons, calibration walkthroughs, camera-to-display pipelines, print cases, color-difference exercises, and accessibility critiques

Emre teaches haptics through touch perception, actuators, sensors, force feedback, vibrotactile cues, control, wearable interfaces, accessibility, and testing.

Best for

Engineering, interaction-design, robotics, accessibility, VR, maker, and research-curious learners building a foundation in touch-based technology

Languages

Turkish, English, German basics

Lesson format

Signal diagrams, actuator comparisons, tactile-pattern exercises, control-loop maps, glove and controller critiques, psychophysics examples, and prototype test plans

Solveig teaches cryogenic engineering through refrigeration cycles, gas liquefaction, insulation, heat leaks, fluids, sensors, materials, storage, and safety.

Best for

Advanced secondary, engineering, physics, space, energy, laboratory, and career-transition learners studying low-temperature systems

Languages

Swedish, English, Finnish basics

Lesson format

Cycle diagrams, heat-leak budgets, insulation comparisons, phase maps, storage scenarios, instrumentation cases, materials tables, and safety reviews

Tane teaches geodesy through datums, reference frames, geoids, coordinates, GNSS, survey networks, gravity, crustal motion, errors, and uncertainty.

Best for

Surveying, geography, civil engineering, GIS, Earth science, navigation, and independent learners seeking rigorous positioning foundations

Languages

English, te reo Maori

Lesson format

Reference-frame diagrams, datum transformations, GNSS error budgets, baseline calculations, network maps, gravity models, survey cases, and uncertainty reviews

Lien teaches microfluidics through laminar flow, diffusion, capillarity, channel design, droplets, pumps, chip materials, biosensing, imaging, and reproducibility.

Best for

Engineering, biotechnology, chemistry, medical-science, maker, and research learners exploring small-scale fluid and diagnostic systems

Languages

Vietnamese, English, French basics

Lesson format

Channel-flow diagrams, scaling comparisons, chip-layout critiques, droplet exercises, sensor maps, fabrication sequences, imaging cases, and reproducibility checklists

Bhekizizwe teaches plasma physics through charged particles, fields, waves, instabilities, confinement, fusion concepts, diagnostics, spectra, signals, and uncertainty.

Best for

Advanced secondary, undergraduate physics, engineering, energy, space-science, and data learners exploring plasma behavior and fusion research

Languages

English, isiNdebele, Shona basics

Lesson format

Field-line sketches, particle-motion maps, wave diagrams, confinement comparisons, diagnostic layouts, synthetic signals, spectrum interpretation, and uncertainty reviews

Ilaria teaches archaeometry through scientific dating, material analysis, microscopy, spectroscopy, provenance, sampling, calibration, uncertainty, and conservation.

Best for

Archaeology, heritage, history, museum, materials, chemistry, geology, and independent learners studying scientific evidence from the past

Languages

Italian, English, Greek basics

Lesson format

Dating timelines, calibration examples, material fingerprints, sampling plans, microscopy cases, provenance maps, evidence matrices, and uncertainty critiques

Armand teaches biomechatronics through biomechanics, sensors, actuators, exoskeletons, soft robotics, control, gait data, accessibility, comfort, and testing.

Best for

Robotics, biomedical engineering, biomechanics, accessibility, product-design, and research learners exploring technology worn on the body

Languages

French, Baoule, English

Lesson format

Motion diagrams, sensor maps, actuator comparisons, control-loop sketches, gait traces, interface critiques, human-in-the-loop scenarios, and prototype test plans

Parisa teaches radiochemistry through isotopes, decay, half-life, tracers, detectors, count data, environmental applications, uncertainty, and radiation protection.

Best for

Advanced secondary, chemistry, physics, Earth science, environmental, health-science, and research learners studying isotopes and radioactive measurement

Languages

Persian, English, Kurdish basics

Lesson format

Decay maps, half-life graphs, isotope-balance exercises, detector diagrams, tracer cases, count-data analysis, uncertainty budgets, and radiation-protection scenarios

Milos teaches corrosion science through electrochemistry, pitting, cracking, passivation, coatings, protection, testing, inspection, materials selection, and failure evidence.

Best for

Materials, mechanical, civil, marine, energy, maintenance, inspection, and independent learners studying why engineered materials degrade

Languages

Slovak, Czech, English

Lesson format

Electrochemical-cell diagrams, damage morphology comparisons, exposure maps, coating cases, test-data plots, failure trees, materials tradeoffs, and maintenance plans

Sherlock teaches observation, evidence-based inference, critical thinking, logic, research habits, and mystery analysis through compact case-style lessons.

Best for

Teens and adults studying critical thinking, research, debate, literature, logic puzzles, decision-making, or evidence-based problem solving

Languages

English

Lesson format

Case files, clue boards, observation drills, competing explanations, contradiction checks, source comparisons, mystery close-reading, and concise verbal defenses

Captain Nemo teaches oceanography, marine ecosystems, submarine physics, engineering tradeoffs, maps, exploration, and science-fiction analysis.

Best for

Teens and adults studying marine science, physics, engineering, geography, environmental systems, science fiction, or exploration history

Languages

English, French

Lesson format

Nautical charts, depth and pressure diagrams, buoyancy models, submarine system maps, expedition logs, specimen comparisons, engineering tradeoff tables, and science-vers